Artwork for podcast Impact Quantum: A Podcast for the Quantum Curious
From Sci-Fi to Real Life Quantum Sensing and Computing Explained
Episode 143rd July 2025 • Impact Quantum: A Podcast for the Quantum Curious • Data Driven Media
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oday, we dive headfirst into the frontier of quantum technology with a special guest: Bert De Jong, senior scientist at Berkeley Lab and director of the Quantum Systems Accelerator, part of the U.S. Department of Energy's National Quantum Initiative. Join hosts Frank La Vigne and Candice Gillhooly—and our ever-charming, semi-sentient MC, Bailey—as we explore how Bert and his team are pushing the boundaries of quantum computing and sensing.

From gravitational sensing with entangled atoms to real-time power grid monitoring, Bert explains how quantum sensing is already reshaping fields from resource discovery to national security, and even medical technology. We break down what quantum sensing actually is, how it could lead to miniaturization of sophisticated sensors, and why quantum’s impact is happening sooner than you might think.

Whether you’re quantum-curious or quantum-confused, tune in for an engaging conversation that bridges the gap between cutting-edge research, real-world applications, and the evolving ecosystem of quantum information science. By the end of this episode, you’ll see that the quantum revolution isn’t some distant future—it’s knocking at our door, bringing opportunities (and challenges) for industries and individuals alike.

Timestamps

00:00 Quantum Systems Leadership at Berkeley

04:19 Revolutionizing Sensing with Quantum Information

09:53 Harnessing Quantum Entanglement Sensors

13:27 Miniaturization and Quantum Advancements

17:06 Advancing Medical Technology's Impact

19:12 Quantum Progress Happening Now

23:09 Bridging Academic and Commercial Gaps

25:44 Specialized Technologies Over Universal Solutions

28:26 Understanding Quantum Information Sciences

34:03 Qubit Stability and Challenges

36:53 Repetition Codes in Computing

39:29 Balancing Hype and Reality

42:48 Quantum Systems: From Theory to Application

44:58 Preparing for Quantum Computing's Future

48:16 Explore Quantum System Accelerator Opportunities

Transcripts

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Greetings, fellow travelers in the quantum continuum.

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I'm Bailey, your disembodied yet charmingly British master

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of ceremonies here at Impact Quantum, the podcast where

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qubits aren't just theoretical, an entanglement isn't a

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relationship status. Today we have an absolute

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corker of a guest, Bert De Jong. He's not only a

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senior scientist at Barclay Lab. Yes, that

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Barclay. But also the director of the Quantum Systems

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Accelerator, part of the U.S. department of

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Energy's National Quantum Initiative. Translation.

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He's the bloke helping push the boundaries of quantum computing

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and sensing, while the rest of us are still trying to figure out how to

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update our WI fi Reuters. From gravitational sensing

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with atoms to real time power grid monitoring, Bert's

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work is less science fiction and more science faster than you think.

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So whether you're quantum curious or just quantum confused, you're

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in for a treat. Now, without further ado, let's

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beam into the conversation already in progress with hosts Frank La

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vine and Candace Gilhooly. And the man who makes qubits

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quiver, Bert De Jong.

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All right. Hello and welcome back to Impact Quantum, the podcast

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where we explore the emergent ecosystem and field of quantum

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computing, where it's not just for physicists anymore, it's

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also for the quantum curious. And with me, as always, is

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the most quantum curious person I know, Candace Kahooly. How's it going, Candace?

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It's great, Frank. Thank you again. I'm very excited about today.

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Yes, we have an amazing guest here

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and I'm just looking at his.

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His LinkedIn about page and it's. It's a lot,

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so I should ask

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AI to summarize it, but.

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But. Welcome to the show. We have Bert De Jong,

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which hopefully I pronounced that right. He is a driven, strategically thinking

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leader and team builder, leading with Impact and

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building next generation leaders. He's a senior scientist at

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Berkeley Lab and is currently serving as department Head for Computational

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Sciences and the interim lead for the Applied Computing for

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Scientific Discovery Group, acsd.

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ACSD advances scientific computing by developing and enhancing

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applications in key disciplines, as well as developing

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tools and libraries for addressing

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general problems in computational science. Wow. There's a. There's a lot there.

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So let's. But one of the things here is that you're part of the National

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Quantum Initiative. Yes.

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And you're at Berkeley University. The Berkeley University. So

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that's pretty cool. Continue. Tell

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us. Tell us what you're up to these days. Yeah,

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thanks, Frank. Thanks, Candice, for having me. So,

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yes, to give it a short on the Quantum Side. So I

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lead large number of programs on the quantum on in quantum

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at Lawrence Berkeley National Lab. So

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I'm the director of the Quantum System Accelerator, which is one

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of the five national Quantum initiative centers funded out of the

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Department of Energy. And these are large centers.

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We have about 15 institutions and about

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450 researchers working closely together to

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really try and move the field of quantum information science

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effectively quantum computing and quantum quantum sensing forward

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because we see the potential for the nation

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to be a leader in this field and continue to be a leader

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for the foreseeable future. Interesting. You mentioned

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quantum sensing and quantum sensing is something that's been kind of

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off the side of my radar. But when I was at the Quantum Tech USA

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event, quantum sensing was a very

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hot topic. What is quantum sensing?

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Unlike classical sensing, you're just doing

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sensing with quantum information. And so I'll

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give you a couple of examples.

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This is some work that actually came out of our center where

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we actually use atoms to sense

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gravity. So that's a good example. Bias

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is important. Why did we work on it? Well, right now, if

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you do these kinds of things, you have to use sensors that

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are kilometers apart. By doing quantum

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sensing and using the power of entanglement, you

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can actually make sensors that are going to be millimeters in

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size, extremely small. Now that changes the game

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on how you can actually use sensing

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in many, many different applications. Think right

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now we have satellites trying to measure gravitational behavior.

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They get their positions, their GPS is impacted by

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gravitational behavior. So that's one way you can think of

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sensing, fundamentally

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sensing. We're trying to figure out really where we could go with

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applications. We can of course use

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quantum sensors to sense what's happening

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with quantum systems. So we better understand for example, what

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what happens in biological environments.

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Those are quantum processes on its own. So can we use sensors,

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quantum entanglement as a sensor

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to probe these kinds of systems more accurately? But there is even more

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creative ideas that are people are starting to think about this. Could we do this

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on, in a larger scale, could we use quantum sensing to

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detect if something is broken and goes wrong in an electric grid? It

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could we get real time feedback. Now those are far fetched ideas, right?

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Those are not things that are happening right now, but those are some

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of the applications you can think of when it comes to quantum sensing. So

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this isn't just about, you know, hey, we want to find an oil deposit or

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natural gas deposit. That would be a potentially other

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direction to think. Let's say you're looking for

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rare earths, for example, critical Materials right now,

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detecting those in the ground is not trivial,

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but if you can use a signature,

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a quantum signature, for example, you might be able to

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detect deposits. I'm not

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familiar enough with thinking about this in the oil and gas sense,

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but. Yeah.

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So I would say the differences in densities is

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potentially something that you could use as a way to do

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some quantum sensing. Interesting. The reason

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why I mentioned is because I remember hearing, I

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remember hearing about. The first time I heard about quantum sensing was looking

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for natural resources, whether it was

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oil, gas, or various types of minerals.

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Yes. Which I think would be an interesting, interesting use case. But I like the

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idea of being able to understand what's happening in the power

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grid because as we record this today, I don't know if the power is back

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on in Spain and Portugal. Oh, yeah, I heard about that today.

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They had no power. Like 50 million people without power.

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That's crazy. Well, I had not heard that,

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but that is a major,

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major issue. And of course, we've seen the blackouts here

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in California, while we have seen them also

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in the north and in the east. So being able to

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respond quicker is always going to be a big challenge. Right. These

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are large, complex systems and

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single points of failure are everywhere. Yeah, no, that's

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a good point. That's a good point. And the other thing was

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I also heard the term quantum radar, which was

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another kind of use. So in terms of being able to

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detect drones, smaller objects flying around,

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stealth device, stealth aircraft, and things like that. So I think quantum

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sensing is definitely, I think, going to be one of those fields that,

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you know, for good or for bad, is going to have a big renaissance

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one way or the other. It just seems that quantum sensing can touch

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on so many different things. Right? Yeah. You know, like, we're

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talking about, you know, you were talking about oil and gas. We're talking about,

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you know, how you can measure

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gravity, time, acceleration. Like, there's

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just so many aspects. Maybe quantum sensing is more of,

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of a bridge that could be like a bridge

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technology that could, you know, drive a

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broader spectrum of quantum technologies

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because it's effective in all of them. I mean, it's. It seems

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we've been dying to talk to someone

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about quantum sensing because it's so vitally

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important. So now it feels like, you know, we got someone here, you

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know, like, specifically, are you, what

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fields are, are you working on in, in the, in the

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quantum sensing sense? Like, what are you focusing on national

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security? Are you focusing on medical

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implications, natural resources? What are you guys looking at?

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So again, as A center. We really have

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focused on actually finding ways to harness the entanglement

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so that we can build the foundations. Yes,

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the field is progressing, and I would think it probably is

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one of those markets that. One of those technologies that will be the

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earliest to market relative to computing

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or networking, simply because over the last

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five to 10 years, I would say the last decade, the technology

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really has moved forward to a point that sensing

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is not that far out. We know how to

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entangle photons, we know how to entangle the

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key pieces and actually then be able to very

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accurately measure these kind of

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quantum systems and measure the entanglement that allow us to actually

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make decisions and actually get insights that

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we are looking for. So it is

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early, but more and more industries are

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especially even computing industries

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are diversifying, diversifying their portfolio.

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One of the jokes that I always make is, so,

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for example, if you make a good qubit, it's a

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terrible sensor. If you have a terrible qubit bit,

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they're actually excellent sensors. Oh, because of the

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noise? Yes. If they're sensitive to noise.

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Right. If they can detect the smallest amount of

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noise, then they are good for sensors.

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That makes sense. Okay. All right. So all this work and

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the chandeliers and all that stuff that they do to shield it out, you

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actually kind of want that, in a sense. Yes. You

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kind of work in two directions. Exactly. Quantum computers want to get

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rid of the noise and be less and less sensitive to

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noise, while quantum senses want to be more and more and more sensitive to noise.

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It's that interesting dichotomy, but it also means

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that if you start thinking about. For us, we are

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not just building quantum computers,

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for example, with atoms, we're

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also trying to measure them more and more accurately. And so the more

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accurately measure, the more you get

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sensitive to noise. Right. The extra little

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piece of noise that you didn't know about that then

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makes you also better as a sensor.

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So it's kind of that even though we are developing

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technologies for quantum, they have that angle of actually being

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able to readily used in. In a

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quantum sensing realm, just in a different way.

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Interesting. And also as the sensors, I don't know if this is as important, but

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as the sensors become more sensitive,

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like you can go smaller and smaller and smaller. I don't know

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if that's necessarily something that is important

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to this field, but it makes me think when something is sensitive, everyone

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likes when things can get smaller and smaller. Well, it has to be. Right.

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So let's say I can build right now a sensor that

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takes up a Big room in a building. Now, if you want to

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have that sensor, for example, on a ship or in a

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submarine or on

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a plane, you need to make it. Why you want small? You need to make

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it taller. Or if you want to put it in space, lighter weight,

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smaller is good, right? So

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miniaturization, that's what our. I would say

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our technology advances have been around. If you look at the first

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kind of space missions, right, Apollo missions,

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they had computers that were bytes, not kilobytes,

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bytes, and they were big, right? Now what

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we have there, we can do in,

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oh, not even a pinky. It's just going to be

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a very small square space. And so

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miniaturization allows you to scale, but actually

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more we miniaturize, we more and more get closer

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to the quantum realm, right? Quantum is at the

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smallest scale. So the smaller you make things,

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the closer you get to the quantum realm and you start to deal with the

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same problems that we are dealing with right now. When it comes to quantum computing

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or. Quantum centering, sensing the invisible and measuring

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the immeasurable, it's like, you know, it's

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Star Trek, right? Like, they pull up a tricorder, which is like a handheld device,

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and they can tell. They can tell everything from, you know, medical issues

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to, you know, planetary or cosmic

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like stuff all in the palm of their hand. And, you know, it's. Right

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now that's still science fiction, but I mean, I can easily see there being uses

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for it because, you know, in the TV show, there was always a use for

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it. So I can imagine, you know,

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that. Would so think of everybody. Well, not

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everybody, but a lot of people are wearing watches now, right now, where they

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detect heartbeat, blood pressure, all of that, even

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oxygen levels. And so there is.

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That is also a demonstration of new sensing

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technologies. And there they're using light.

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It's also a. Photons are the

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smallest piece you can deal with. So it's all of

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that miniaturization and putting together

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more and more foundational knowledge around

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how materials behave, how photons, how electrons

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behave, allow us to miniaturize. And

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all of those phenomena tend to be quantum.

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And so the smaller we go, the more we need to actually

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handle quantum information sciences in general.

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Interesting. I would also

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imagine quantum sensing would help in error correction with

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qubits or no. Am I not thinking right?

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I would have to think through that. But I don't think

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the way we are doing quantum error correction right now would be

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directly a sensing thing. Okay. It's more

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indirect, but yes. Okay, sorry, Candice.

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Looks like you had a question. No, no, I was just kind of thinking, you

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know, you know, in my head again, because we were talking about the watches and

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the medicine. Just what, you know,

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it's so the next step of, of what this could do

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for, for people with everyday health issues that they're

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monitoring. And I don't know, I, I just, I'm very excited about the

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medical breakthroughs because I just. You keep on seeing how these everyday

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devices are now being used by all kinds of people. Like, I think about my

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mom who was like, was so upset about the cell phone. She's like, I

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wasn't made for the cell phone, candy. She's like, I, I'm 80 years old. Like,

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I cannot handle the cell phone. I'm like, you can, mom. Like, I swear you

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can. And now I watch her take the cell phone and put it to her

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arm to detect her, like, diabetes, rate her diabetes

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rating, and then how everything is all interconnected now to help

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her when it wasn't like that even a couple years ago.

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And so I'm seeing how, you know, with medical technology, it's going

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faster and faster. And I can see how, you know, as the world is having

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issue with natural resources, that's going to go faster and of course, with,

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with security, you know, national security, that's going to be,

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you know, one of the biggest ways they're going to want to deal with sensors

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and stuff. So I think it's such a, an incredibly exciting

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field to investigate and for people to figure out

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how they get to be a part of it. Yeah. So I'll give you one

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early sense. So, you know, we already using

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quantum in our medical fields. Right. So the

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MRI, many of us have had MRIs

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driven by Quantum. It's a quantum

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technology. I didn't know that, to be honest. That's true. I

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was thinking functional mri, the magnetic one.

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Yeah. Interesting. So we're already. So we're already using it.

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Yep. So then why are you using everywhere?

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Honestly, quantum is everywhere right now. MRI is one. But

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the fact that we have light bulbs is definitely also a

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quantum phenomena, especially the new lights.

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GPS is driven by atomic clocks. So

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if we measure atomic systems more accurately,

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we build better atomic clocks. We have better gps.

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Think of optical fibers in telecom. We are using

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photons right now, but could we actually use entangled photons

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in the future to maybe get better

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quantum networks? I already mentioned

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the transistors getting smaller and smaller, needing

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quantum. So it's there in every

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way, shape or form. So yes.

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So it shouldn't be such an argument that's going on, or I should

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say, lively debate in terms of how many years it's going to

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take for us to be able to, you know, enjoy,

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you know, what's going on as more and more breakthroughs are happening.

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Like, it's already happening. Like on the show we

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spoke with a lovely lady, Anna White of

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Hedo Match. They're currently using a quantum algorithm

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in, in their business. You know, we've spoken to, you know, Quantum Knight,

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who's already, you know, coming up with national security

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measures that are working with, with quantum and,

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and quotes, quantum encryption. So, like, things

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are already happening. We don't have to necessarily

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wait five or 10 years. It's just going to continue to see the

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evolution as more funding is put behind the science.

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Yes, now we are definitely progressing. But so when

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it looks, when you look at where we are and how we've evolved

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in the last five, I would say 10 years, we are really

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trying to push what, what I coined as kind of

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the second quantum revolution. And yes,

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census is one. Networking is, is a very

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different challenge and that's mainly driven by security

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because, yes, we could potentially break information

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encryption and then quantum computing. And

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are they all going to be now? No. Are they

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all moving forward? Most definitely.

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And they all have a timeline

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where, I think depending on how you look at it, I still

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think quantum computing can have some early impact in the

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next three to five years. Now, is it

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going now? I'm sorry, go ahead, go ahead,

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go ahead. I won't continue your thought. No, it's not

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like, honestly, in the next five

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years, a quantum computer probably will not break quantum

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encryption and break all the,

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and gets access to all your secret information you might have.

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But there is going to be a lot of domain areas

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and a lot of application areas where early

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demonstrations of quantum computers or

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even quantum networking will have an impact.

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We know that banks are actively pursuing

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their secure networking effectively right now.

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Surprisingly, not so surprisingly, but it's

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still interesting. There's a lot of banking companies, for example, that are

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trying to understand how they can use quantum computing at this point in time.

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And for them, it's very simple. If you're

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the first one or you're the fastest when it comes to

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making decisions on what stocks to trade, for example, you make more money.

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So everything here in that world is driven

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by being the fastest. The first,

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I would say a lot of other technology, a lot of other industries

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are really looking at, I would say

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primarily right now, quantum computing as a potential

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to accelerate their R&D efforts.

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But that one, as I said, it's going to be very

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specific areas that. Where that

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technology, a quantum computing technology will actually help them

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accelerate their R and D. It's not going to be across

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all industries, quantum

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computing, good for certain things. It will not be universal

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replacement for classical computing in the future.

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What do you think is some of the biggest. What do you think are the

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barriers right now? Like, we've talked about the ecosystem, you

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know, Frank and I discuss this usually with every. Every guest that we've.

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That we talk about, you know, the ecosystem. Everything from, you know, the

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physicists and the academics to the commercial,

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commercial practitioners who are, you know, who are trying to

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be, you know, the business folk that, that are putting quantum

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out there to the world and how there is

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a little. There's a little bit of a chasm between both sides, especially when

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information is coming out from the commercial side or, you know, because, you

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know, academia is trying to make sure that everything that's being said

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is completely true and

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practical. And sometimes, you know, there's a little bit of a gap between

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that and there's a little bit of a chasm where I think it'd be better

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if there was a bridge between the two sides. You know,

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I'm also of the mentality that I don't want a one, winner take all. I

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would like there to be like a leader for every type of qubit,

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you know, that there is another company, because if one company is

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dedicated to the, you know, ionization, another one is dedicated,

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you know, to, you know, to the photons or to

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different qubits, then we could have really some of the best technology

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possible for everybody. But do you see it

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as a little bit of a chasm in the ecosystem that there's kind of a

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little disconnect that's happening between the two sides, or

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no. Do you think that the two sides are kind of beginning to work with

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each other? I think the community

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is getting better and better at working together. I do agree

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that one of the big challenges that we are right now when it comes to

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the quantum ecosystem is that there

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is still a lot of directions quantum

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information science, or quantum computing can take at this point in time.

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There is a lot of different platforms that are being developed as we get

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better and better understanding, better and better control of what

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qubits can and cannot do. It's

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not that far and different from where classical

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computing was for a long time. We had,

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for a long time, very different technologies. Hey, we move from

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the abacus to tubes

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to Effectively transistors. And

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now there's new types of transistors that are being developed if they

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want to scale scale smaller and smaller. I don't think we

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are much further when it comes to the quantum technologies. Right now

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we have that choice of

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which technologies will be the best ones. And

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I think the real question becomes what are these

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technologies the best for. And I would argue that there

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is potential that some technologies will be better for certain

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application areas for certain industries versus others.

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And again, universal quantum computer,

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sure we can build one eventually, but is it going

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to be the best for some of the applications? I don't know.

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If you look at classical computing right now,

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we had x86 for the longest time. Now we

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have GPUs, we have FPGAs, we

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have new types of technologies that are being developed on the

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classical computing side too. What you see is a

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merger from diversity or

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specialization to universal to back now

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a diverse set of technologies that is specialized for

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certain application areas. I would expect

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that diversity and specialization to

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be the case for a while when it comes to the quantum technologies. Till

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we get a couple of that are going to be clear winners. And

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honestly we have some technologies that are at the forefront right

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now. There is a lot of dark horses out there still.

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And so who knows that what we're looking at

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right now when it comes to quantum technologies. Quantum

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computing technologies are the ones that are going to be

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the ones that are going to drive most of the industry.

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But that matter is top. The matter

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of quantum information is a complex

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matter for industry in general to deal

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with. And so they need to get an early

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handle on it. Hey, if they have to still use

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a computer build of tubes to do

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their work right now and understand how quantum could actually

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impact their end user

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application that their domain, so be it.

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Eventually they will transition like everybody else to the

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technologies that will be most suited for them for their application

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area or for their industry. Right, and you mentioned

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a couple times quantum information science. I think I know what that means,

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but can you dive deep

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into that?

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So pretty much everything that

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we've talked about so far is part of quantum information

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sciences. Fundamentally we

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need to understand and fully grasp what

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the powers of quantum information, what the power is of

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quantum. And that umbrella is called quantum information

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sciences. So this ranges from actually doing

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understanding the physics to actually doing the engineering,

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to actually doing things like quantum error correction, doing

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fundamental computer science theory effectively,

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which is a lot what quantum error correction is

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to understand how we can harness a technology,

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but even fundamentally better understanding what actually

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Quantum mechanics is how it works.

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What entanglement actually means, what it

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means to actually have a statistical process instead of a

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deterministic process are things that

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need to be, that are

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continuously being studied, probed,

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and better understood. That's the umbrella of

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quantum information sciences is literally that

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understanding from the fundamentals to actually getting to a point

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where we can build systems and engineer

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systems and then potentially do real

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applications with them. So this would be kind of, you

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know, like information

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theory from Claude Shannon and things like that. Like

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you go from, you know, this is how you represent

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information in terms of how do you quantify it, how do you measure it, that

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sort of thing. Is that that what you mean, but like the quantum version of

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it? The quantum version of it, yes. Interesting.

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And that's partly how I guess people were. That's how Shor's algorithm or

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Grover's algorithm was worked out. Right. Kind of on a whiteboard, so to speak.

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Yes. And like just working with the theory of it before there was the actual

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hardware, which, that just boggles my mind. Right, like that you can

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think this through. So let me ask you this. So

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I, I, I'm, as you're talking, I'm like doing a little like

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researching behind the scene here. So they're saying here in, in

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classical information, imagine a pianist playing one note

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at a time. Each note is clear and separate, like a classic

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bit being 0 or 1. But in A, in quantum

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information, imagine a full orchestra where every instrument

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plays every note at once, but in perfect

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harmony. This is like a qubit, which can be

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a 0 or 1 simultaneously. Superposition. And

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some instruments are linked, so if one changes, the others

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can change instantly. Therefore entanglement.

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That's a very simple,

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interesting description of doing it. So I would

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say this is the fun part, of course, then. So

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you're saying this is like an orchestra, but each instrument playing

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the right and exact right role. Well, that's what

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we're trying to get to when it comes to

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quantum computing or quantum networking. Right now there's a lot of

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noise in these systems, so

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some of these instruments might be slightly out of tune.

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This is why I like. So how do we better tune them

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and make sure that

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the high room temperature is not getting them out of tune

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over time? For example, do you

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think that the. Fact that you need

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to get these really isolated systems

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and down to almost absolute zero, you

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think that's been a blocker for more of this or is that just,

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that'll get worked out at some point? That's an

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engineering problem. I Would say that has been worked out

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pretty well so far. What we do see is that.

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So the superconducting qubits, for example, are extremely cold.

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Actually, the bridges we have

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that we take superconducting qubits in

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and then do these quantum processes on with,

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they're actually colder than the universe. So we're trying

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to beat what the universe can do to some extent.

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Right. And so, but we're also seeing this now in the other

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technologies. So our center, for example, has

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trapped ions and neutral atoms. Neutral atoms.

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They're now also going cryo simply because they want

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to get rid of a lot of the background noise. And,

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and to do that, cryo is one pair.

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Cryo means we're just going cold. Right. So.

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But it's hard, honestly. We can build

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very good qubits as good as

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nature will allow them, as long as we don't touch them. Right. So.

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Right. The best qubits are the ones that we cannot touch.

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But someone had mentioned that, someone we spoke to talked about

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if. And then if you touch destroys it. Almost like

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it, it. It then it does. It doesn't work. And I

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just was having a hard time kind of conceptually conceptualizing that

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in my mind about these qubits.

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Doesn't have to be the case. Right. So a qubit we can build,

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and if we don't touch it, it probably is staying around for

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a long time. Now, of course, it's still an environment.

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Any stray photon, any ray coming out of

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the cosmos could still impact

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the system. So perfect isolation still doesn't exist.

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Now, there is some technologies that people are developing, like topological

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qubits, where inherently they would be protected against a

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lot of these background noises. But in the long run,

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we want to do something with these qubits. We want to operate on

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them, we want to do something with them

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to do that. We actually become part of

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that noise, VR the noise. If we don't do it exact

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don't rotate the qubit exactly the way we

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think it does, we introduce noise.

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If we don't do a sharp enough pulse

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or we do a slightly different frequency, we are not

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directly doing what we're thinking we're doing. So we're

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introducing noise. The other thing is,

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again, entangling two of these

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protected or best protected qubits

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breaks a lot of the symmetries, breaks some of the protection

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symmetry, for example, so that opens

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them up again to noise. So the game when it comes to

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quantum computing is finding a way to

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control the noise, mitigate the noise to a point.

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That we can then do quantum error correction on top of

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that. And reality is, we already doing this in classical

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computing too. Your memory is error corrected

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in your computer. Chips have inherent

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error correction. And how do they do that? They just have

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multiple versions of it and they just do a majority vote to decide which

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one is correct. It's not that different. Right now when it comes

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to quantum error correction, we're doing very similar approaches

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where you start thinking about how we can do repetition

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codes effectively. So repeated encoding so that we

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can kind of decide what is the right answer at some point.

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Interesting. Yeah.

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It boggles the mind because you're right. We.

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I don't really think computer science undergrads today even cover error

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correction. And I remember my professor when I was

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in school said, you're probably never going to really see this in the real world.

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When he was teaching it again.

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At. The time, his words were something to the effect of this is largely a.

Speaker:

Solved problem for classical computing.

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I think it is a solved problem. It's

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simple. You can do repetition codes, right? I

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spent 15 years in high performance

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computing prior to getting a lot more engaged with

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quantum, with quantum computing specifically.

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And we were doing that on the algorithmic side

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even. It's just replication and being

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able to make decisions as to when something

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goes corrupt, if it's corrupt, and how you can

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correct it at that point in time. And so

Speaker:

quantum to some extent has a similar kind

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of flavor to that right now, where we use

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inherently things that look like repetition codes, not in

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a classical sense where we just make five copies of the

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same thing, but rather store that

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information in a bunch of qubits and then

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try to use the entanglement information to

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decide if a certain qubit is wrong.

Speaker:

But fundamentally the ideas are the

Speaker:

same. The approach using entanglement and

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storing information in a different way across

Speaker:

qubits allows us to do things that

Speaker:

you couldn't do on a classical computer, computer, for example, when it comes to correction.

Speaker:

So I would say right now, given what you

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know and what you do and what's going on in the ecosystem,

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what is not, I always feel that communication is a

Speaker:

problem. You know, those that know, know, and those that don't know

Speaker:

don't know what they don't know. And

Speaker:

communication can always be better. So what

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do you think those in the know in quantum could

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do to be communicating, you know, the

Speaker:

importance, the excitement, you know,

Speaker:

of what's going on in quantum to get more folks,

Speaker:

you know, interested so that, you know,

Speaker:

either they want to become knowledgeable themselves or that they're going to make sure that

Speaker:

their kids are going to do better in math so that their kids can go

Speaker:

into a really, a gigantic array of jobs that

Speaker:

don't even exist right now, but are going to exist within, you

Speaker:

know, five, 10 years. So what do you think could be

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done better for communication?

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Well, that is also a little bit of a twofold thing.

Speaker:

So one of the big challenges with a lot of the communication

Speaker:

early on had been that it became a hype.

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And the hype and then not delivering

Speaker:

becomes a kind of a

Speaker:

failure of death in the long run, it's not going to go anywhere. So

Speaker:

communication has to be done in a very balanced way where

Speaker:

we need to talk about reality while talking about the

Speaker:

excitement and the potentials. But

Speaker:

of course, we have a lot of industry right now that, that

Speaker:

have a lot of VC capital that need to deliver.

Speaker:

And the danger that

Speaker:

not just in Quantum, by the way, but also I would say in AI has

Speaker:

come across is that there might be sometimes

Speaker:

a little bit too much hype. It has gotten a lot better in Quantum. There

Speaker:

was a lot more hype, I would say, five years ago than there

Speaker:

is now. And that's a big good step.

Speaker:

But how to communicate excitement to the right people is

Speaker:

a big challenge. And it's something that we have

Speaker:

focused also on in our center. We've

Speaker:

developed programs to actually try to get the

Speaker:

excitement about Quantum for high schoolers

Speaker:

looking at going even back to earlier in

Speaker:

the K12 ranges because we need to get

Speaker:

them excited to go into a STEM field that

Speaker:

allows us to get even

Speaker:

AA or bachelor's degrees that can

Speaker:

build these systems in the future. And you mentioned five to

Speaker:

10 years out. No, it's not five to 10 years out, it's

Speaker:

now. Companies are building

Speaker:

systems, they're installing systems at, at the

Speaker:

customers. That's a skill set that doesn't require

Speaker:

physicists that are electrical engineers

Speaker:

doing the cabling, making sure the fridges are working

Speaker:

properly, the network is installed properly,

Speaker:

the lasers are aligned properly. That's a very different

Speaker:

skill set that companies are looking for right now. And then

Speaker:

that's the hardware, but we need software. We need the

Speaker:

nice simple interface for the end user.

Speaker:

We need software engineers that they don't need to be

Speaker:

experts in Quantum, but they need to be able to understand

Speaker:

enough so they can build a software infrastructure that is needed to

Speaker:

run industrial applications in the future.

Speaker:

And the future is sooner. Three to five years

Speaker:

for some applications, not forever. And to be clear, we didn't pay you to say

Speaker:

that because that's what Candice and I were talking about when we relaunched the show

Speaker:

was let's, you know, somebody had said, someone very smart

Speaker:

had said something. The effect, there's enough physicists, there's enough

Speaker:

theoretical physicists in this field already. What we need are the sales

Speaker:

people, we need the marketers, we need every

Speaker:

profession that you mentioned and then, then some. Right. It's going to, I think I

Speaker:

hate the term it takes a village, but it's going to take a village. It

Speaker:

takes a large, large village. And I've seen that, I've visited

Speaker:

some companies and it's interesting to see

Speaker:

their changing mindset from being

Speaker:

physics experiments to starting deliver to deliver

Speaker:

early systems to their end users. And it's just

Speaker:

a different type of marketing. You need people that can

Speaker:

provide support consulting to

Speaker:

the less the people that are not as knowledgeable but want to explore

Speaker:

these quantum systems for their applications. And then there

Speaker:

is a lot of application development that has to be done

Speaker:

in the long run. At the end, it's like think

Speaker:

of if I want to build a better catalyst,

Speaker:

I need to have codes effectively that can run the

Speaker:

simulations that I need to run. Well, that's not a trivial

Speaker:

thing right now. It's like you're still

Speaker:

programming in assembly language and that's not what most

Speaker:

people want to do. So even that level, there's a

Speaker:

lot of computer scientists and computer engineers that we need

Speaker:

for those kind of activities to make sure that the industry is

Speaker:

ready for those kind of use

Speaker:

cases. Right. Right now. That's a good point.

Speaker:

That's a good point. I think that it's always good when you hear someone else

Speaker:

agree with you, what you're.

Speaker:

But it looks like Candace had a question. No,

Speaker:

I honestly, I was just gonna say I've enjoyed so much what we've talked about.

Speaker:

Like there's so many follow ups that I'm gonna have that I'm gonna have

Speaker:

to convince you to come back onto the show again, you know, in

Speaker:

a little bit of time. I'll give you a break for a little bit but

Speaker:

then come back because I just want to delve a little deeper into some of

Speaker:

the, you know, you're really on the pulse of where

Speaker:

this has to grow and you have a very unique

Speaker:

perspective with all of your experience. You're

Speaker:

fascinating. Thank you so much for all of this. I've loved it.

Speaker:

That's what I was thinking. That's what I was thinking, Frank. Awesome.

Speaker:

Awesome. Yeah. I want to be respectful of, of your time and.

Speaker:

But this has been an enlightening conversation.

Speaker:

It's interesting to think about how

Speaker:

organizations have to start thinking in terms of quantum

Speaker:

algorithms, even if they don't have a machine yet, even if they don't have

Speaker:

access to the chips and whatnot,

Speaker:

if anyone does. But I think it's important to start thinking about how

Speaker:

to think differently today. Right. Because when this

Speaker:

happens, and again, that timeline is anyone's guess,

Speaker:

those who think ahead of the curve will

Speaker:

be definitely in a more competitive advantage. So I actually had to write a

Speaker:

trip report in regards to,

Speaker:

you know, to me attending this Quantum conference. Right.

Speaker:

And it was kind of like, well, you know, what's the impact to, you know,

Speaker:

my day job as a Red Hat? Like, well, right now

Speaker:

this is really an over. From the way I see it. Again, this is

Speaker:

Frank speaking, not the company. This is an over the horizon

Speaker:

technology from the point of view of a

Speaker:

software company. So the best thing to do today is

Speaker:

just kind of familiarize yourself with the concepts. So that way when it does come

Speaker:

over the horizon, you're going to be in a much better position to

Speaker:

adapt to the new situation on the ground. That's kind of my,

Speaker:

you know, that was my elevator pitch.

Speaker:

Now I would argue from the perspective

Speaker:

that it's, I think it already is appearing

Speaker:

on the horizon. So I think even those companies really should

Speaker:

be careful not to fall behind. And those

Speaker:

quantum technology companies that are out there have

Speaker:

recognized that and now starting to develop their own kind

Speaker:

of infrastructures. And like we had in the classical world

Speaker:

computing world, we had, everybody had their own operating

Speaker:

system, effectively. Of course, eventually

Speaker:

most of it is now run on some version of Linux. Right,

Speaker:

right. Red Hat supports.

Speaker:

But I think there are a long ways away to getting in that

Speaker:

direction when it comes to Quantum, for example. Yeah, that's fair, that's

Speaker:

fair. But it's needed, I think,

Speaker:

sooner than you think. I like that.

Speaker:

Any parting thoughts, Candace? I like the sooner than

Speaker:

you think. I do. I want to get that on a bumper sticker.

Speaker:

Yeah, I do, I do. I think that there's a lot of, there's a lot

Speaker:

of companies that are putting a lot behind this and, and many of them are

Speaker:

still in stealth and, and you know, everyone's working towards, you

Speaker:

know, who's going to break out with the first of, the first of something,

Speaker:

you know, of which qubit or whatever or which, which technology it's going to, going

Speaker:

to affect. But I think that just talking to people like

Speaker:

Bert, you know, talking to other people that we've brought onto

Speaker:

this podcast is really keeping everybody as informed as we

Speaker:

possibly can be. And you know, I'm a big believer in the

Speaker:

communication, so. Awesome. Yes.

Speaker:

All right. And we'll let our. I'm sorry, go ahead. Any. Any parting thoughts

Speaker:

where folks can find out more about you and your research?

Speaker:

If people are interested in learning more about some of the research

Speaker:

that I would say go take a look and just look up

Speaker:

Quantum System Accelerator. You'll find all the

Speaker:

information about all the awesome stuff that our center has

Speaker:

done when it comes to advancing quantum computing and quantum

Speaker:

sensing technologies, from the fundamentals to actually

Speaker:

engineering systems. And generally

Speaker:

LBL has some great information about

Speaker:

all the research that they do because the Quantum System

Speaker:

Accelerator is not the only one. We have also an advanced quantum testbed

Speaker:

which by the way, industry can access if they really

Speaker:

want to explore quantum and see if their

Speaker:

applications could run on those kinds of systems. So there is

Speaker:

a lot of different avenues, I think, for industry, for example, to

Speaker:

engage with national labs. And of course, I'm representing

Speaker:

the national labs here in this conversation and

Speaker:

I think industry should really

Speaker:

carefully look at the opportunities that could

Speaker:

afford them. Excellent. And with that, we'll

Speaker:

let our AI finish the show. And there you have it, Dear

Speaker:

listeners, another episode of Impact Quantum wrapped up tighter

Speaker:

than a qubit in a cryostat. Our thanks to the

Speaker:

marvelous Bert De Jong for transporting us through the

Speaker:

quantum multiverse without so much as a single wormhole

Speaker:

mishap. If today's episode made you feel smarter,

Speaker:

you're welcome. If it made you feel slightly bewildered,

Speaker:

congratulations, you're paying attention. Be sure to

Speaker:

check out the Quantum Systems Accelerator and Barclay

Speaker:

Lab's other mind bending work, because as Bert rightly pointed out,

Speaker:

the quantum future isn't five years away, it's practically

Speaker:

parked outside. Remember to like, subscribe

Speaker:

and share with that one friend who still thinks quantum is just a

Speaker:

buzzword used by tech startups and sci fi

Speaker:

screenwriters. Until next time, I'm Bailey, your

Speaker:

semisentient host, signing off and reminding you

Speaker:

when it comes to quantum, it's not about being certain,

Speaker:

it's about being superposed.

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