Five Quantum Computing Misconceptions

41 Comments

  1. Guillaume Muller said:

    Hi,

    I'm starting to study QC. Your clarifications are very good. Nice work. Thanks a lot.
    Would be great to find the drawing presented in this video in your Flikr stream!
    Have a nice day

    May 26, 2019
    Reply
  2. Alejandro Grajales said:

    Dominic great video! Simple and powerful.

    May 26, 2019
    Reply
  3. MrMastadox said:

    Good video, the media always reports on quantum computing in a flawed manner. But i gues they have to be overly positive about it. Because quantum computing might face an investment drought before they ever become functional. I'm not as positive about the quantum computer's future. But time will tell.

    May 26, 2019
    Reply
  4. Tubal Cain said:

    Quantum Edge?

    May 26, 2019
    Reply
  5. Health Plan said:

    quantum computing will never work

    May 26, 2019
    Reply
  6. Matheus - said:

    What software was used to make this video?

    May 26, 2019
    Reply
  7. Alaric _ said:

    so are we going to find every possible substances in the universe if we managed to simulate it in quantum computer?

    May 26, 2019
    Reply
  8. crazieeez said:

    3:50 is wrong. Topological quantum computer can take 1M physical qubits down to 4,000 physical qubits to create 1,000 logical qubits.

    May 26, 2019
    Reply
  9. Yan Vermy said:

    Love your stuff, keep it up! =)

    May 26, 2019
    Reply
  10. Pala Va said:

    Maybe we can make a "Noisy" computer

    May 26, 2019
    Reply
  11. crazieeez said:

    Nice to put RSA cracking into perspective. 1M qubits to crack.

    May 26, 2019
    Reply
  12. Bluemilk92 said:

    You should check out "PBS Space Time." They are one of the few channels I've seen that doesn't patronize their audience. I'm a college dropout, and only barely graduated high school, but their series on String Theory was certainly comprehensible.

    May 26, 2019
    Reply
  13. Fresh Green Jello said:

    Oh wow, you actually explained it such a way that an average Joe (like me) can understand it. Thanks for the insight!

    May 26, 2019
    Reply
  14. Wong Szeyee said:

    Please do more video!

    May 26, 2019
    Reply
  15. Rezynski al Varozhyni said:

    Make map of hipsters

    May 26, 2019
    Reply
  16. Ali Murtaza Azim said:

    excellent channel. your animations are awesome

    May 26, 2019
    Reply
  17. Uqpaa Handy said:

    14 quantum computers disliked

    May 26, 2019
    Reply
  18. hemanth kartheek said:

    Can U please keep map of Reverse Engineering /Hacking like that and things that need to prepare for respective things

    May 26, 2019
    Reply
  19. SkyCharger001 said:

    #2: there is also the question of algorithm translation: sure the algorithm would need only 100 logical qubits if it were run on an ideal quantum computer, but it's more likely that the quantum computer will need more to deal with the translation overhead.

    May 26, 2019
    Reply
  20. Katie A said:

    What universities did you study at? What's your full time job now? I have a lowly bsc in maths ha

    May 26, 2019
    Reply
  21. Lilya_030 said:

    Earth science is basically a bunch of scientists shouting "hold my beer" when told they can't do something

    May 26, 2019
    Reply
  22. js100serch said:

    …………………. what?!.

    May 26, 2019
    Reply
  23. Dash Hyphen said:

    I am a lawyer and i don't know why i am here, considering i detest math consequently computing. But i like listening to things i know nothing of and learning about it. P.s. your beard and accent helped me to watch the entire video ๐Ÿ˜

    May 26, 2019
    Reply
  24. Filipe Ficalho said:

    Do anyone know what career I have to take to build/develop this quantum computers?

    May 26, 2019
    Reply
  25. Culture Bearer said:

    QC are quite likely to be a hoax. Cf โ€œCernโ€ etc.

    May 26, 2019
    Reply
  26. Dhruval Shah said:

    Can you please do a video on Cosmology and astrophysics.๐Ÿ˜Š

    May 26, 2019
    Reply
  27. Josh Duriden said:

    It will take about 15 years to reach a million physical qubits if we double the amount of physical qubits we can make each year.

    May 26, 2019
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  28. Shalop said:

    Standard RSA encryption is 2048 bits…. 128 could be cracked almost instantly.

    May 26, 2019
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  29. Robert * said:

    Quantum coding is even harder ๐Ÿ˜€ (its a joke.)
    About quantum Supremacy… in the sense you explain it its true… but in another sense it is not true… that one thing it is really good at… x^2 is pretty much a whole new language we need to learn to understand and code upon. if we could write programs under those rules and they would work in a state in which we could understand then quantum computing would be the exact opposite of what your are describing. yes we are still millions of years away from that but i think you know what i mean.
    and the noise… that is just a matter of technology evolving… at some point in time someone will find a solution for it. and then a 100 qubits will become a true 100 qubits.
    now its just error correcting itself which is something we should see a temporary thing.

    IF we have a "True" quantum working system that science could use to run simulations on it would be used 99% of the time for Bio-engineering.

    May 26, 2019
    Reply
  30. Empower said:

    Please do a video, which is about laboratories, observatories, for example:

    Very Large Telescope
    Los Alamos National Laboratory
    CERN (mention types of accelerators)
    LIGO
    ITER
    VIRGO
    National Ignition Laboratory
    Jet Propulsion Laboratory
    Fermilab
    etc.

    May 26, 2019
    Reply
  31. Viv B said:

    A very rudimentary processor like a current console (pro one x) run extremely hot! 75 Celsius on the surface. How will quantum computers handle heat?

    May 26, 2019
    Reply
  32. IcantSignIn said:

    So when everything is all working you'll be able to watch porn and not watch porn at the same time?

    May 26, 2019
    Reply
  33. ma000 123 said:

    Why don't you do a Map of philosophy?
    I think it would be great

    May 26, 2019
    Reply
  34. John Samuel Theodore said:

    what software are you using for the graphics? It's amazing

    May 26, 2019
    Reply
  35. mcpartridgeboy said:

    Start interbreeding classic computers with quantum ones

    May 26, 2019
    Reply
  36. WillN2Go1 said:

    Are we more limited by computing power, by chaos theory or by our by our algorithms and problem solving approaches?

    May 26, 2019
    Reply
  37. Liraz Ben said:

    If quantum computers work, doesn't this disprove deterministic interpretation of Quantum Mechanics?

    May 26, 2019
    Reply
  38. Semyon Galtsev said:

    Great video, Dominic! The "movie night" reel popped up in my suggestions, and after it and this one, you got a new enthusiastic sub in me.

    May 26, 2019
    Reply
  39. Rick Allday said:

    All I want to know is do quantum computers have anything to do with parallel universes or other dimensions?

    May 26, 2019
    Reply
  40. Iago Silva said:

    6:04 Call it a quantum edge – sounds good enough to be a video game title, at the least (on the matter of bad names, what are your thoughts on "quantum teleportation"? I played for some time with "quantum imprinting" as an alternative, but IDK)

    May 26, 2019
    Reply
  41. Jognt said:

    "What are ya? Sum kind of weird Quantum Supremacist?"

    May 26, 2019
    Reply

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