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A Closer Look at 4 Different Quantum Computers (Nvidia GTC) | What The Future

Explore the cutting-edge world of quantum computing at Nvidia GTC, where we take a look at four different systems and the unique physics behind them. Learn how qubits harness quantum mechanics to perform complex calculations that could someday leave traditional computers in the dust. Read more on CNET.com Quantum computer makers like their odds for…

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Explore the cutting-edge world of quantum computing at Nvidia GTC, where we take a look at four different systems and the unique physics behind them. Learn how qubits harness quantum mechanics to perform complex calculations that could someday leave traditional computers in the dust.

Read more on CNET.com
Quantum computer makers like their odds for big progress
What’s More Advanced Than AI? Quantum AI Is the Next Leap Forward

0:00 Intro to Quantum Computing at NVIDIA GT6
0:10 What is Quantum Mechanics?
0:21 Binary Bits vs. Quantum Qubits
0:59 Inflection: Neutral Atom Qubits
1:51 Quantinuum: Ion Trap Computing
2:58 PsiQuantum: Using Photons as Qubits
3:33 Rigetti: Engineered Quantum Circuits
4:51 IQM: Renting Quantum Cloud Time

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#tech #nvidia #wtf #futuretech #quantumcomputing

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64 Comments

64 Comments

  1. @RedNGoldTigr

    March 24, 2026 at 6:46 pm

    First

    • @RedNGoldTigr

      March 24, 2026 at 6:46 pm

      🤣🤣🤣

  2. @RedNGoldTigr

    March 24, 2026 at 6:47 pm

    I’ve always been curious about what quantum computers are 🤩❤️‍🔥😝🤟🔥

    • @BatataKarambas

      March 24, 2026 at 7:00 pm

      A scam

  3. @BatataKarambas

    March 24, 2026 at 7:02 pm

    The problem with quantum computing is that there’s barely any useful software for it

  4. @Margery-Sf

    March 24, 2026 at 7:34 pm

    I’ve always been curious about what quantum computers are 🤩❤️‍🔥😝🤟🔥

  5. @HandOfGod3.14

    March 24, 2026 at 7:40 pm

    HOW IT REALLY WORKS – They connect to billions of alternate universes at the same time and use the same quantum computer in each universe to do the calculations. That is why they are so fast. They try all possible solutions at once.

    • @TechnotMe

      March 24, 2026 at 11:13 pm

      So Doctor Strange has a pocket sized version of this?

    • @Life_is_miraculus

      March 25, 2026 at 1:06 am

      🥴

    • @sanjayw9878

      March 25, 2026 at 8:51 pm

      That’s so dumb 😂 what’s worse is people will actually believe that too

  6. @DisasterMaster3K

    March 24, 2026 at 7:42 pm

    Then doctor Sam Beckett stepped into the quantum leap accelerator and vanished

  7. @imatimetraveler5760

    March 24, 2026 at 8:05 pm

    Thank you I understand quantum computers a little bit more 💪👍

  8. @فارسليبورد-ك8و

    March 24, 2026 at 9:59 pm

    المستقبل لي الحواسيب الضوئية والحواسيب الكمومية الفوتونية الخارقة

  9. @KingLarbear

    March 24, 2026 at 10:26 pm

    They can’t exist

  10. @DigSamurai

    March 24, 2026 at 10:38 pm

    You did a fantastic job of communicating an extremely complicated technical function. Well done!. 🎉

    • @DaFactsNoNonsense1713

      March 25, 2026 at 3:30 am

      no he didn’t, since you can’t repeat or articulate anything he just said, that explains HOW “quantum” computers work or operate = try to explain what he just said like you’re talking to stupid people/kids, who don’t know anything at all = you’ll spend the rest of your life trying to pull that off

  11. @landofsyn2980

    March 24, 2026 at 11:46 pm

    People explain it over and over and i hear what they say but still have no clue how tf it works….

    • @adebowaleselere4254

      March 25, 2026 at 4:19 pm

      You are not the only one, I still don’t get the actual mechanics.

      But what can I say, I struggled with quantum mechanics in school.

    • @quirkybrochet

      March 25, 2026 at 4:46 pm

      seek out papers and courses and pace yourself

  12. @harshvardhangupta6333

    March 25, 2026 at 12:21 am

    Like katie tarasovnof quantum computing

  13. @fatihtravelagency

    March 25, 2026 at 12:22 am

    Google names

  14. @fatihtravelagency

    March 25, 2026 at 12:25 am

    Decine wife connect in the world 🌎 google formel

  15. @fatihtravelagency

    March 25, 2026 at 12:26 am

    Gip microsoft decine hardware

  16. @fatihtravelagency

    March 25, 2026 at 12:27 am

    Two decine microsoft & google

  17. @Rob-p2c

    March 25, 2026 at 12:35 am

    Excellent reporting

  18. @dextervandendowe8329

    March 25, 2026 at 12:40 am

    why does everyone suck at explaining quantum computing?

  19. @PRECIADOR

    March 25, 2026 at 2:46 am

    🤯👾😵‍💫

  20. @techontheglobe

    March 25, 2026 at 5:19 am

    Regular Computers vs Logical Computers 🎉

  21. @chrismv102

    March 25, 2026 at 7:01 am

    Mechanically he described how each of the quantum computers is put together but not how quantum computers work.

  22. @ejaygerald7877

    March 25, 2026 at 8:28 am

    We created Nvidia’s quantum processors and quantum computers and also IBM’s etc. I co-own Nvidia.

    Though I didn’t try to recall much on quantum computing in college and since 2000s, I already owned/co-owned Microsoft and Google Apple Facebook Yahoo in the 1970s etc.

    But I truly had breakthrough “data compression algorithms” in 2006-2008 which I emailed to NASA scientists, and a NASA email box, to Googlers and Microsofters and other developers, etc. and maybe NASA again.

  23. @gautamdhok2964

    March 25, 2026 at 11:22 am

    Are these quantum computers available in the market for sale?

  24. @citizen_of_earth_

    March 25, 2026 at 12:06 pm

    Can we use these things to find the ground truth of reality?!? Gosh, im so tired of not knowing who is correct.

    • @sanjayw9878

      March 25, 2026 at 8:52 pm

      The earth is flat, we have been lied to for generations, start there for truth

  25. @quirkybrochet

    March 25, 2026 at 4:47 pm

    suuuper cool insight into the hardware. still feels like a nascent technology but really inspiring to think of where we will be in just a handful of years..

    good time to invest!

  26. @therealarien

    March 25, 2026 at 5:48 pm

    We’re still basically in the 50’s with computers that fill up a room. We need this quantum tech to make better more efficient quantum computers

  27. @JacMan-k7u

    March 25, 2026 at 7:19 pm

    😮😮

  28. @sdotg

    March 25, 2026 at 8:49 pm

    Great video explaining it. Thanks!

  29. @CNET

    March 26, 2026 at 4:11 am

    Read more on CNET.com
    Quantum computer makers like their odds for big progress
    What’s More Advanced Than AI? Quantum AI Is the Next Leap Forward

  30. @Nothingface2011

    March 29, 2026 at 12:02 am

    What have quantum computers help achieve over the years? We have all these super advanced ai, supercomputers, and quantum computers and yet the world is on fire and going backwards.

    • @SPACEMUSIC458

      March 30, 2026 at 6:43 pm

      Nothing.

    • @SteveStevens-uv2px

      March 31, 2026 at 1:46 am

      Money laundering and procurement of tax subsidies that funnel into corrupt politician bank accounts. The usual.

  31. @odielag

    March 29, 2026 at 12:31 am

    (not necessarily true)

    I once had a Minecraft server that was self run being run on a normal computer in a Google cloud datacenter.

    I wanted to upgrade it so first I saved the Minecraft world to a backup. Then I tried to manually upgrade the hardware to be slightly faster but the upgrade failed for some reason. The thing is, google noticed why the upgrade failed.

    The next time I tried to install my Minecraft world on hardware Google suggested that I let them autoconfigure the Minecraft server’s hardware (based on the backup of the Minecraft world).

    It costed about 165 dollars a month for the upgrade but I figured that my Minecraft server was worth it.

    Without telling me explicitly, what Google decided to do was install my Minecraft world on a Quantum computer. (The CPU spec said it was 51 qbit. )

    The land generation and smoothness of the play on that server was noticeably better than a standard computer.

    When it comes to emergent life properties… At one point… (in game) I was watching a baby turtle trek across land and in an instant it pooped and turned into an adult turtle (I thought that might be emergent from the Quantum part of the computer being alive).

    Eventually though… people stopped playing on the computer and I figured that an alive computer with nothing alive in it would revert to being a normal computer (which is a sad thing… kind of like losing life) so for it and my sake (to save money) I shut down the computer.

  32. @RichardZ-c3v

    March 29, 2026 at 1:59 am

    Can it work at room temperature? 😂

  33. @FurqanKhurshid-1978

    March 29, 2026 at 2:23 am

    Are you talking about the computers and technology which mentioned in my ai videos on my channel
    🌑🐍🤺

  34. @AndroidFerret

    March 29, 2026 at 11:34 am

    Watched hundreds of videos and read dozens of papers but can’t figure out how that stuff works.

  35. @HeyMavDak

    March 29, 2026 at 12:52 pm

    Why is it that few humans can make things like computers while most humans can’t even make a basic shelter? Even most animals seem more intelligent than most humans.

  36. @YouTook2Longg

    March 29, 2026 at 4:47 pm

    Sooooo…can this run crysis??

  37. @knowledgeismoney913

    March 29, 2026 at 6:19 pm

    Can’t wait for these to take over the world, RIP Intel and AMD

  38. @kylenolan6228

    March 29, 2026 at 6:56 pm

    Can i play games on it or not

  39. @BenDroRaDiO

    March 29, 2026 at 8:51 pm

    haha this is alien tech inspired no doubt…. Some TCRI

  40. @WorthiestDavid

    March 29, 2026 at 9:49 pm

    This is such crazy sci-fi stuff! Glad so many options exist, surely one will be the best!

  41. @leilanifeedingtime4992

    March 30, 2026 at 12:53 am

    Amazing how small they are now. Very soon they will be in drones

  42. @poolwater8559

    March 30, 2026 at 7:27 am

    Rigetti???. Lol…where’s Dwave??. Dwave is way more lucrative and superior than Rigetti ever will…dont miss the boat…

  43. @AldrickExGladius

    March 30, 2026 at 7:40 am

    1:10 yall ever seen that old movie with Val Kilmer?
    True Genius? Real Genius?
    this reminds me of that

  44. @harrypothead

    March 30, 2026 at 2:45 pm

    Hmmmmm so ionized radiation vs nonionized radiation computers…5G hold my beer

  45. @cablevamp3163

    March 30, 2026 at 3:44 pm

    These are still very primitive

    We are still quite a ways away from functioning problem solving computers

  46. @TheCourtsofChaos

    March 30, 2026 at 6:14 pm

    i just want to be able to play crysis…

  47. @lando8913

    March 30, 2026 at 6:38 pm

    How do lasers cool?

  48. @pijinio

    March 30, 2026 at 7:41 pm

    Where the RAM and GPU go?

  49. @bakabaka2061

    March 30, 2026 at 9:59 pm

    they don’t work!

  50. @rickintexas1584

    March 30, 2026 at 11:06 pm

    Quantum computers are cool. But I still don’t know what we are going to do with them.

  51. @HondaMonkeyMan

    March 31, 2026 at 1:31 am

    A qbit you say “can be either…” a better way of explaining, is that qbits occupy ALL possibilities simultaneously.

  52. @anmolnigam9409

    March 31, 2026 at 1:38 am

    Not only i still have no idea how does it work but i cant even tell what is it exactly and what is this “work” which it does?

  53. @ericl6460

    March 31, 2026 at 1:52 am

    Lame. I’m waiting for hyper-cubits

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