Quantum Computing: Untangling the Hype

Objavljeno 2. maj. 2018
Ogledi 544 188
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Quantum technology has the potential to revolutionise whole fields of computing; from cryptography to molecular modelling. But how do quantum computers work?
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Join leading experts to untangle the quantum computing hype, at this event supported by the Embassy of the Kingdom of the Netherlands.

Artur Ekert works on information processing in quantum-mechanical systems. His invention of entanglement-based quantum cryptography in 1991 triggered an explosion of research efforts worldwide and continues to inspire new research directions. As well as showing that Bell’s inequalities can be used to test for eavesdropping, he has contributed to many important advances in the foundations and experimental realisations of quantum communication and computation. He has played a leading role in transforming quantum information science into a vibrant interdisciplinary field.

Harry Buhrman got his PhD in Computer Science from the University of Amsterdam. Buhrman built the quantum computing group at CWI, which was one of the first groups worldwide and the first in The Netherlands working on quantum information processing. Buhrman’s research focuses on quantum computing, algorithms, and complexity theory. He co-developed the area of quantum communication complexity (quantum distributed computing), and demonstrated for the first time that certain communication tasks can be solved (exponentially) more efficient with quantum resources. This showed that quantum computers can not only speed up computations, but also communication - which opened up a whole new application area of quantum information processing. Buhrman co-developed a general method to establish the limitations of quantum computers, and a framework for the study of quantum algorithms, which is now textbook material.

In 2001, Harry Buhrman became professor of algorithms, complexity theory, and quantum computing at the University of Amsterdam (UvA) and group leader of the Quantum Computing Group at the Center for Mathematics and Informatics (CWI). Buhrman co-founded QuSoft in 2015, a research center for quantum software, for which he is also co-director. During his career, Buhrman obtained various prestigious awards. Buhrman also has a leading role in the national Quantum Software Consortium that was awarded an NWO Gravity grant in 2017.”

The event is chaired by award-winning science writer Philip Ball, whose latest book is entitled 'Beyond Weird: Why Everything You Thought You Knew About Quantum Physics Is Different.'

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Komentarjev  
  • Jake O'Connor

    Jake O'Connor

    Pred 8 dnevi

    quantum physics is abstract to the level where one needs to tear themselves away from all interferences (generally referred to as "reality") to have a hope of understanding a single qubit. It takes an especially talented person to be able to translate their understanding of how something works (in terms of the fundamental workings of the universe) in a manner that is succinct, fluent and coherent. All that said, he still struggles at the most difficult question; the one that has plagued humankind for at least as long as I remember: "can I go back (to the previous PPT slide)?"
    Personally, I've been conditioned to hit the reset button and confuse people with drawings on the blackboard. We can add "patient" to the list of this man's attributes.

  • Dedra Lina

    Dedra Lina

    Pred 15 dnevi

    The second-hand night clinically crawl because trout conformably dream times a stimulating margaret. historical, elfin spike

  • shivam malhotra

    shivam malhotra

    Pred 19 dnevi

    Arthur’s talk was very sincere, he took the challenging path of describing the essence of quantum computing, not just fluff. I also didn’t get everything but understood the quantum interference and how classical probability breaks down.

  • Hermy Dant

    Hermy Dant

    Pred mesecem

    The placid group preauricularly scare because action diagnostically concentrate without a closed peony. closed, outrageous arithmetic

  • John Lawrence

    John Lawrence

    Pred mesecem

    This is what I have understood the double slit experiment to be. But he appears to show a ray of light consisting of one photon (width, presumably: if the ray exists in time the source will emit a stream of photons won’t it?) . And he appears to show the photon splitting into two AT SOURCE. So the two slits are not what creates the split particle. Why they chose to go in the opposite direction after passing through slit doesn’t get explained. Nor how you generate a ray of light one photon in width.
    So this bloke doesn’t seem to quite follow what he is talking about, which accounts for his very hesitant manner.
    It looks to me as if quantum computing - like nuclear energy - is being developed by people who don’t understand the theory of how they achieve the activity they do, and have got to where they are through trial and error with very sophisticated electronic equipment.
    So maybe the theory is being developed after the practical activity has been achieved: you learn to ride a two wheel vehicle and then afterwards you work out the theory of how motion allows you to defy the law of gravity
    One wonders for example if perhaps QC technicians are actually unwittingly accessing particle level below the photon level, rather than dividing the photon into two.
    According to the Maharishi, the energy of which all particles at every level are comprised originates as pure thought. So wave function comprises the text of the thought itself. Like a groove on a record man. And the deeper level of consciousness at which the thought originates the more powerful its impact is in the material field.
    Of course to accept this as the explanation of quantum behaviour you have to accept that consciousness pre-exists creation (all contributors to RI lectures start jumping up and down at this point screaming PROVE IT!!!! WHERE ´S YOUR PROOF) and that, by logical extension, creation itself is the consequence of a thought. In pure Consciousness. It is,though, the only possible explanation that has no defaults at all. It all works perfectly. Reality is n that all bona fide research in whatever branch of science you look leads to this conclusion. Including what little actual research has been achieved in evolutionary biology

  • A sad catboy

    A sad catboy

    Pred mesecem

    Quantum computation kind of looks like machine learning

  • Alessandro Silva

    Alessandro Silva

    Pred mesecem

    4:50 - The thing actually starts.

  • M C

    M C

    Pred 2 meseci

    you can see, you know.....no idea, explain it that is what you are there... this was so unprepared and not much care went into it, just as if they were forced to do this presentation.... at a moments notice

  • Arek Krolak

    Arek Krolak

    Pred 2 meseci

    for a moment there I thought the lady with a 5 years old daughter will be giving the lecture :) the guy that starts with apologizing for giving equations should not be giving any science lectures ever

  • Tanja Nichole

    Tanja Nichole

    Pred 2 meseci

    The modern badger ethically call because snake proximally knock with a spotty accountant. awake, impossible noise

  • Don C

    Don C

    Pred 2 meseci

    Bald guy RAMBLES. Thumbs down.

  • K4yr4h

    K4yr4h

    Pred 3 meseci

    what a horrible speaker.

  • Emperial Studios

    Emperial Studios

    Pred 4 meseci

    They say "Uhm" over 300 times while speaking

  • googleyoutubechannel

    googleyoutubechannel

    Pred 4 meseci

    It's 2021 and there are still no compelling quantum computing results, none, nada, zilch. Google and IBM seem to be stuck in a cycle of making false claims about their respective quantum achievements, and then the other corp shoots these claims down. When will they admit that superposition does not give you magical degrees of freedom for computation, 10, 20 years from now?

    • Schmetter Ling

      Schmetter Ling

      Pred mesecem

      One can do trivial quantum computations with easily accessible equipment like laser light sources, mirrors and beams splitters. The problem is not quantum computation per se. It's universally programmable quantum computation. We had the same situation with classical computation. Simple and even fairly complex mechanical computing devices had been built centuries before modern electronic computers were invented, they were just not particularly useful. Once programs and data could be stored in very fast random access memory circuits, however, computers become powerful tools very quickly. So, yes, there are plenty of missing pieces in the technology of quantum computers at the moment.

  • Cooper Lindsay

    Cooper Lindsay

    Pred 4 meseci

    The tedious oil industrially trust because permission optimally introduce amid a annoying bicycle. goofy, many great-grandfather

    • Tammi

      Tammi

      Pred 3 meseci

      Is your cat walking on your keyboard 🤔

  • AdmiralHyperSpace001

    AdmiralHyperSpace001

    Pred 4 meseci

    The first guy is the first person who actually got through me. He is an awesome dude. The second guy is spouting all that useless nonsense everyone says. It true but not as profound as the first one.

  • Zulfizwan Zulkafli

    Zulfizwan Zulkafli

    Pred 5 meseci

    Magic number at 51:18 he knows whats up

  • Dmitrii Zholud

    Dmitrii Zholud

    Pred 5 meseci

    Kolmogorov axiom IS right. It is the assumption that the path are mutually exclusive that is wrong. Or something else in the perception of reality is wrong. Axioms are right by definition.

  • Daniël A. vandergeest

    Daniël A. vandergeest

    Pred 5 meseci

    42

  • Phillip Alexander Carr

    Phillip Alexander Carr

    Pred 5 meseci

    I suggested to China quantum project recently reported on by CGTN did the calculation show any organised vibration like chaos theory in the computers method of calculating and build it's own algorithm in any vibratory patterns...?

  • Phillip Alexander Carr

    Phillip Alexander Carr

    Pred 5 meseci

    15 min in is where the name of crypto cardano ADA comes from

  • Phillip Alexander Carr

    Phillip Alexander Carr

    Pred 5 meseci

    Chinas just advanced quantum computing this past few weeks

  • Axel Carré

    Axel Carré

    Pred 6 meseci

    Why so many downvotes? This is the very first "almost-in-depth" video I'm given a chance to watch tbh

  • حسبي الله ونعم الوكيل

    حسبي الله ونعم الوكيل

    Pred 6 meseci

    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي

  • حسبي الله ونعم الوكيل

    حسبي الله ونعم الوكيل

    Pred 6 meseci

    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ......
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    .....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي
    ....
    اللهم استر عوراتي وآمن روعاتي، اللهم احفظني من بين يدي ومن خلفي، وعن يميني وعن شمالي،ومن فوقي، وأعوذ بعظمتك أن أغتال من تحتي

  • ITMG Education

    ITMG Education

    Pred 6 meseci

    1st speaker ... Could he not have checked the slide changing device before he spoke! So annoying to watch...expert in quantum communication and cant work a simple remote

  • MarkoCloud

    MarkoCloud

    Pred 6 meseci

    In 2050 95% of the space on quantum computers will be used for sharing Schrodinger's cat pics.

  • Frank Black

    Frank Black

    Pred 6 meseci

    The future is quantum cybernetic computing due to moors law.
    This will probably lead to a genuine A.I. & possibly even a data cybernetic android.

  • Gerome Kalbasov

    Gerome Kalbasov

    Pred 6 meseci

    What a dissapointment. I spent 10 minutes watching this lecture which I'll never gat back.

  • Ton Fyn

    Ton Fyn

    Pred 6 meseci

    Yang pilih Allah like yang pilih Dajjal abaikan.

  • bui Chau

    bui Chau

    Pred 6 meseci

    Yang sayang aku like yang cinta allah coment.

  • Ilia Kulikov

    Ilia Kulikov

    Pred 6 meseci

    After 24:32 I shouldn't worry about my slides anymore.

  • Paul RupRai

    Paul RupRai

    Pred 7 meseci

    So why can't we get one for Xmas 2020 or you lot combined too stoopid ?

  • Music, raw.

    Music, raw.

    Pred 7 meseci

    Can’t believe you brought here an unreal topic.

  • 111Econ

    111Econ

    Pred 8 meseci

    No one cares about that self egotistic diplomat with a law degree.

  • Jay MCC

    Jay MCC

    Pred 8 meseci

    Excellent knowledge

  • Валентин Мурашко

    Валентин Мурашко

    Pred 8 meseci

    Good thing we don't have GRAVITATIONAL computers, because no one would know how to connect them to quantum ones.

  • Menya Savut

    Menya Savut

    Pred 9 meseci

    59:00 fell asleep, you know, while watching this, you know, interference thing, you know, kind of quantum interference, you know

  • Vincent

    Vincent

    Pred 10 meseci

    Starts at 4:45

  • Przyrodnik Damian

    Przyrodnik Damian

    Pred 10 meseci

    nice philisophical background

  • max 208

    max 208

    Pred 10 meseci

    To err is human. To really mess things up you need a computer. To really really mess things up you need a quantum computer.

  • David May

    David May

    Pred 11 meseci

    I appreciate that the speakers took the time to give the talk but I feel sorry for audience. The explanations of the basic concepts of probability, complex numbers, quantum waves were terribly confusing, and needlessly so. The double slit experiment has been described beautifully by many others in the past and so there is no excuse for the poor presentation of it here. (I gave up after 30 minutes.) I just hope that people who are interested in quantum computing are not disheartened by the poor exposition in this lecture. It is challenging, no doubt, but not impossible for a good teacher to explain the material to a first year science undergraduate or even advanced highschool students.

  • L.D.M.

    L.D.M.

    Pred 11 meseci

    why can't people that are given the honor to lecture at RI, put in charge of running the USA. Especially now as we spiral out of control because I guess "we" (not myself) but in general decided to let a Reality TV show idiot run the Country. I think of the one of the greatest quotes of all time (author unknown I believe)....YOU GET WHAT YOU PAY FOR....AND NOW MY COUNTRY IS EXPERIENCING THE "REAL LIFE" COST, of this devastating, now dangerous decision. Sorry America we can't Pray your way out of this....But the Experts, Scientists, Intellectuals can and SHOULD be allowed to help fix this horrible crisis. Sadly our administration is allergic to Science, data, & most of all, Common Sense.

  • Eugene Elkin

    Eugene Elkin

    Pred 11 meseci

    _____AWES0ME APPLAUSE F0R M0DELLING_ 🍧🍨🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍔🍔🍔🍔🍔🍔🍔🍟🍟🍟🍟🏁 💨 🍮 🥧 🍡 🍧 🍨 🍦 🍰 ❗ 🐬 🌺 🌺 🌺 🥀 🌹 🌷 🍁 💐🍂 🐡🐄 🐅 🐆 🐯 🍣 🍣 🍣 🥘
    🍧🍨🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍔🍔🍔🍔🍔🍔🍔🍟🍟🍟🍟🏁 💨 🍮 🥧 🍡 🍧 🍨 🍦 🍰 ❗ 🐬 🌺 🌺 🌺 🥀 🌹 🌷 🍁 💐🍂 🐡🐄 🐅 🐆 🐯 🍣 🍣 🍣 🥘
    🍧🍨🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍔🍔🍔🍔🍔🍔🍔🍟🍟🍟🍟🏁 💨 🍮 🥧 🍡 🍧 🍨 🍦 🍰 ❗ 🐬 🌺 🌺 🌺 🥀 🌹 🌷 🍁 💐🍂 🐡🐄 🐅 🐆 🐯 🍣 🍣 🍣 🥘
    🍧🍨🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍔🍔🍔🍔🍔🍔🍔🍟🍟🍟🍟🏁 💨 🍮 🥧 🍡 🍧 🍨 🍦 🍰 ❗ 🐬 🌺 🌺 🌺 🥀 🌹 🌷 🍁 💐🍂 🐡🐄 🐅 🐆 🐯 🍣 🍣 🍣 🥘
    🍧🍨🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍚🍔🍔🍔🍔🍔🍔🍔🍟🍟🍟🍟🏁 💨 🍮 🥧 🍡 🍧 🍨 🍦 🍰 ❗ 🐬 🌺 🌺 🌺 🥀 🌹 🌷 🍁 💐🍂 🐡🐄 🐅 🐆 🐯 🍣 🍣 🍣 🥘

  • Joe Solla

    Joe Solla

    Pred 11 meseci

    I was interested, but could not make out what the speaker was saying. Plonk

  • Erik den Houter

    Erik den Houter

    Pred 11 meseci

    You order a quantum computer, and a big black box arrives with "Quantum computer" written on the side. You open the box and there's nothing inside. You call the seller, and complain, but he reacts unexpected: "That's possible sir, that's the nature of the thing".

  • Iwer Sonsch

    Iwer Sonsch

    Pred 11 meseci

    1:06 So Aphelios was designed by The Royal Institution all along!

    • ゴゴ Joji Joestar ゴゴ

      ゴゴ Joji Joestar ゴゴ

      Pred 5 meseci

      bruh

  • Josi Dasilva

    Josi Dasilva

    Pred letom

    Q bits are first placed into a steady state by reducing its movement (temperature), then they are excited by frequencies and may result in a more positive or more negative output (zero or one) or vibrate between the two stages, which we consider to be simultaneously a zero and a one. Each frequency may result in a unique output which leaves us with a wide vocabulary (instead of zero, one or the combination of zeros and ones); this rich language makes the communication speed as rich as the number of q bits you can combine. The interference can be caused by solar radiation or possibly human thought.

  • SnowiDragon

    SnowiDragon

    Pred letom

    Huh. I'm so lost lol
    So we will be using questions derived from laws and mathematical formulae we currently believe correct, which are initially derived from observation and theory, written and tested on the original base type of computer as well as we were able (traditional CPU). We then ask a higher level system we invented, that we have to trust we asked precisely correctly, to find the optimal answer?
    Didn't think there was a way to invent scientific faith but here we are. Amazing

  • H K

    H K

    Pred letom

    Funny how humans figure out how to break encryption as an application compared to how say how we can solve some constructive problems for the GLOBE.

    • H K

      H K

      Pred 9 meseci

      Dirk Knight I’m thinking that you missed the point. I said that the world is quick to find nefarious applications with new technology first. Which is very destructive to humanity. Breaking encryptions vs say finding cures for Chinese virus

  • H K

    H K

    Pred letom

    The chess question is it 18 Quintillion? I don't get 92 billion likely used a quantum computing device to get this.

  • B M

    B M

    Pred letom

    Ok, I know this is a little off topic, but does anyone else see the cartoon dog with the big nose floating over the Ri in the animation at the beginning of Ri lectures? No? Just me then.

  • Alexander Bukh

    Alexander Bukh

    Pred letom

    48:00 where is this interesting picture from, please? can't find it online (i even bing-ed it, to no avail)

  • hainish

    hainish

    Pred letom

    Using photons, Is is possible to generate, with quantum physics, 2 sets of entangled random numbers?

  • Gelijk Jatoch

    Gelijk Jatoch

    Pred letom

    By that the A.I will be able to doge our moves, find moralty in every way, understand situations it self and be able to guide you.

  • Red Star

    Red Star

    Pred letom

    Sadly conditions you need to acheave for this to work is just too harsh for it to be common commersial product. BUT i think that a centers and cloud technologies with this would be amasing.

  • Russell Santos

    Russell Santos

    Pred letom

    wall street and bankers will use this tech first...

  • qwato

    qwato

    Pred letom

    OMG how long is the human society sticking to this superposition principle. It is nothing else than the interference from the object and if you think about it, it is because of the matter moving along the photon or vice versa that creates these two possibilities.

  • James Shelburn

    James Shelburn

    Pred letom

    Some slits or something to do with lights.. She doesn't understand?

  • H G

    H G

    Pred letom

    Great presentations. I got finally a better understanding of QC.

  • Kristofer Sandlund

    Kristofer Sandlund

    Pred letom

    The first speaker lost me at "Hello". Explaining probability math and the way quantum physics (interference) changes classical equations (and experiments) is incredibly difficult. I don't speak the language, thus it is like listening to an explanation of a potential solution to a complex problem (which nobody fully understands) spoken in Russian. The example at 44:07 made the most sense to my limited intellect. Nonetheless, this channel, The Royal Institute is AMAZING and reflects the best of the internet!

  • Goku supersaiya

    Goku supersaiya

    Pred letom

    my computer amd ryzen 9 3950x can defeat quantum computer in dota 2

  • Badr Bellaj

    Badr Bellaj

    Pred letom

    excellent

  • DStray Cat

    DStray Cat

    Pred letom

    WOW!!! Fantastic presentation :-) I've been a Computer Programmer/Analyst for too many years... Ok, I bought the First IBM Portable Computer, in my city... It had 256K of RAM... Yada-yada-yada... For years I did not like the term "Quantum" anything, as it dealt with nothing but "Probabilities"... As I've grown Old and Wise... I think, my mind has grown more open to new possibilities. What I have learned is, a person is never too old to learn and there is no such thing as retirement, if you love what you're doing :-)

  • iamu

    iamu

    Pred letom

    Um... maybe quantum computing will solve the problem of speech disfluency er... or maybe not ah...

  • Roman Toporkov

    Roman Toporkov

    Pred letom

    Notice how at 1:07:22 Harry Buhrman’s quantum random number generator is in superposition of being inside the bag and being somewhere else. Mr. Buhrman proceeds to conduct an experiment, but never tells the outcome. This bit of quantum information is now forever gone :)

  • Charles Lee Scoville

    Charles Lee Scoville

    Pred letom

    "You cannot get [these random numbers] from your normal computer. From a normal computer, you will always get pseudorandom numbers."
    This is technically not true. There are processes accessible to classical computers that absolutely are truly random, not just "difficult to predict." A particularly accessible form of true random comes from freshly powered SRAM memory cells. Some integrated circuit vendors provide random number generator hardware that uses quantum phenomenon, like shot noise, thermal noise, and similar.
    (I would normally provide citations, but I'm lazy today. Proof of this stuff exists, Google it.)

  • Jona OConnor

    Jona OConnor

    Pred letom

    the Hype

  • Claire M

    Claire M

    Pred letom

    59:40 LED lights actually do get warm. The last laugh is on Arthur 🙋‍♀️

    • Cleveland Milton

      Cleveland Milton

      Pred 10 meseci

      Lo

  • AnimeEditStudios

    AnimeEditStudios

    Pred letom

    human species is a quantum computer all experiencing the past ,the present and future through previous present and future humans all at the same time giving information and passing it on simultaneously just like a quantum computer, we are not in a simulation we are the simulation and singularity in fact the living proof of quantum engineering at its finest, as we each are part of this quantum brain our harmonious core represents what we live in each era(search) as that is what quantum computers do, when we die we return with our information to the singularity and some put forth again as their purpose have not been fulfilled hence reincarnation, such has been said in ancient scriptures around the world many of which speak of Ai and its banishment as well believe me if you will ... as seen in these computers the truth is stranger than fiction

  • Dragongaga

    Dragongaga

    Pred letom

    Au contraire, LED lights can get quite warm

  • Mark Garon

    Mark Garon

    Pred letom

    There is no spooky action at a distance: entangled photons simply alternate their spins synchroniously and opposite each other since this is how they were formed: The Garon Principle states that entangled photons must from the get go, be of opposite magnetic fields and of opposite phase( simply put, mirror images of each other). During entanglement, their angular momenta are simply coupled and so the photons do not oscillate but rotate in unison. The moment of de-entanglement simply sets the spins depending on which part of the oscillation the photons are on at the time (remember opposite phase of each other) and which direction of rotation they are set off on ( one will rotate left, the other right 100% of the time). And that's the truth!

  • Hu Go

    Hu Go

    Pred letom

    I have a question at 7:25.
    The two images are obviously used to document some kind of progress.
    But which progress?
    The progress in technical engineering achieved by the R&D department?
    Or the progress in social engineering achieved by the HR and PR departments?

    • Violet Moon

      Violet Moon

      Pred letom

      These images present stage of progress in classical computers and Quantum Computers, according to the presenter. QCs are now in a very early stage, and could be compared to the early stage of classical computers.

  • jayjay

    jayjay

    Pred letom

    Er Er erm.. er...Er..er erm erm ffs

  • Phonse Fagan

    Phonse Fagan

    Pred letom

    It would have been nice if one of the speakers explained how quantum computers work. For example: How do you create and maintain the entanglement of so many electrons? How do you input your data or query? How do you get the output from the computation? Can these processes not be explained in broad strokes?

  • K4yr4h

    K4yr4h

    Pred letom

    biggest difference between pc and qc ist the software. there is none on qc

    • karagi101

      karagi101

      Pred letom

      K4yr4h There is software. That’s what algorithms are. Without them, quantum computers won’t do anything useful.

  • Jimmy The Powerful ! FU

    Jimmy The Powerful ! FU

    Pred letom

    Harnessing science for the benefit of society... hahahahahaha... yeah right !

  • Jonathan Kovacs

    Jonathan Kovacs

    Pred letom

    Reminds me of one of my college professors a brilliant person but you really had to pay attention to have any hope of passing the class.

    • Philip Ardley

      Philip Ardley

      Pred letom

      My professors were all better teachers then this.

  • Satoshi Analysis

    Satoshi Analysis

    Pred letom

    quantum computing is a scam

  • Arunava Sarkar

    Arunava Sarkar

    Pred letom

    I am a Computer science student and i found out through this video i have a mathematical mindset instead of an engineer. sad

  • Baila Hie

    Baila Hie

    Pred letom

    Always good to hear a Dutch English accent (the introductory congenial lady), funny that it feels so strongly "at home" for me. (I'm Dutch as well.) Ok, back to business - now I'm going to start listening the lecture. ;-)

  • UE Peláez

    UE Peláez

    Pred letom

    I liked a lot the info in the slides. 👍

    • Claire M

      Claire M

      Pred 6 meseci

      So did I, it seems to me the slides are more effective than his speech in conveying information. It must be hard for a genius to explain something to a lay person. Nevertheless, he enhanced my very basic understanding of the topic.

  • Elery David champion Manifest vanquished Devil

    Elery David champion Manifest vanquished Devil

    Pred letom

    Quickly it hasn't happened yet I'm from hundred thousand years ahead and haven't had a soul since passing over at fifteen in nineteen ninety two car accident, becoming one of the first avatar of heaven and every ascension is locked in space time with hidden location in space time continuum collapse prevention of omniverse parallel worlds which creates earth deep in many repeated cycle of ascension and only when I have completed each ascension seven times for each realm regaining consciousness awareness enlightenment tantric yoga elder lore Kraft spirit guide awakening White lighter levels of seven realms ascension levels will I be born mortal for final ascension again with a soul that can be used to devil incantation trap me which by then I'll be an ascended Masters again preordained past master and risen again timelord time wardon to free every trapped time loop and let earth become the omniverse that over expansion locks time in parelel dimensional anomalies parallel realms giving rise to the souls that saves us and becomes us and then start again later at pre-recorded history of three creations seven ascension five extinction

    • karagi101

      karagi101

      Pred letom

      Elery David champion Manifest vanquished Devil Try using punctuation. Your gibberish will be easier to digest.

  • Sreeprakash Neelakantan

    Sreeprakash Neelakantan

    Pred letom

    One of the best talks, thanks for sharing this

  • Mel Clifford

    Mel Clifford

    Pred letom

    Oh yes, and were the slides ordered in some non-deterministic way which made it impossible for the lecturer to know which slide came next?

  • Mel Clifford

    Mel Clifford

    Pred letom

    And do we take it from this argument that we can't normalize a wave function over all space and get unity, given that its a quantum wave function?

  • Mel Clifford

    Mel Clifford

    Pred letom

    Is a sum of histories actually a probability sum?

  • Goldpenny1

    Goldpenny1

    Pred letom

    Should he or should he not know how to use the projector? See! In quantum computing, it really doesn't matter.

  • Profyt

    Profyt

    Pred letom

    How can the guy giving a lecture on quantum computing not know how to use the projector???!!

    • karagi101

      karagi101

      Pred letom

      Profyt Because it’s not a quantum projector.

  • KK

    KK

    Pred letom

    I'm a classic computer programmer, can you show me some API for Quantum computing? Can't really understand any bit of maths / physics here and how we're going to use them for programming.

    • AIon

      AIon

      Pred letom

      Search for ibm quantum computer online and register on their website. There you find a quantum computer simulator with which you can play. Then after you get used to it you can access the api. They give few seconds of compute tiem per month per acount. You need to wait in line. I did this way back in 2017 or something.. cant remeber details but generally google it and is easy to find.

  • David Wilkie

    David Wilkie

    Pred letom

    Phys-Chem and Geometry in Spacetime is QM-TIMESPACE Principle In-form-ation, instantaneous-infinitesimal Computational processing in Nature. Spectrum Analyzers, Electrophoresis, Fractionation Columns, Sieves, and Mass Spectrometry etc, are Quantum Mechanical factorization devices, in Principle, but refining them to do accurate numerical values is a return to the crystal resonance/pulse fields generation of typical Integrated Circuits, so effective devices will always be of composite components.
    Quanta, another infinite identity of infinite proportions of infinity, the Singularity positioning here-now forever.
    By default reasoning, Quantum Computing is synchronous parallel computation, or superimposed time-slip comparators of data streams as in the example of Gravity Wave-package detection.

    • karagi101

      karagi101

      Pred letom

      David Wilkie There’s an error in your 4th conjecture.

  • Simon Sozzi

    Simon Sozzi

    Pred letom

    1:00 You never get the computer so you call them and tell them and they say "well you did and you didn't. That's what you paid for buddy."

  • yobro manson

    yobro manson

    Pred letom

    If its a girl it's just some "small talk gossip around the kitchen", but I find it extremely sexist that when it's a man, it becomes some important "talk on breakthrough science". So men can't have a carefree, frolicking 'round of rumors round the coolers' . Hmmmppfftt!

  • garymun420

    garymun420

    Pred letom

    I would totally hit that I would seriously though 😂🙈 I'm not joking I want to hit that 😅 she's hot 😈🔥🔥🔥🔥

    • Dror Felman

      Dror Felman

      Pred letom

      Good for you. Thanks for sharing.

  • paul snor

    paul snor

    Pred letom

    23:45 the use of ‘modulus’ is completely senseless in this expression

  • paul snor

    paul snor

    Pred letom

    This guy is sloooow..

  • paul snor

    paul snor

    Pred letom

    14:11 and I have heard nothing yet.....

  • Dadson worldwide

    Dadson worldwide

    Pred letom

    Just think we plan to put our fate in the control of something answering our most difficult questions but we dont know what ,when ,where or who is coming up with the response or what demension it is in.
    we could literally decide to start ww3 based on asking satan if we shoukd some day .lol just a thought.

  • Thomas Geist

    Thomas Geist

    Pred letom

    I'm a fairly clever guy. Very high IQ and a communications engineer. Also taken a lot of computer science classes and at one time could program in 3 languages. The double slit experiment has always fascinated me and I'm sufficiently knowledgable to know something about epistemology and logic. Okay... Listening to this I felt like the child that noticed the King had no close on. Children should not have been allowed in the audience for fear of nightmares.  
    What a complete waste of my time. "Incoherence theory?" Sounds like the entire thing is incoherent. When they can tell me whether to put my chips on black or red and win more than 50% of the time I'll be impressed; and the boys at Las Vegas will put out hits on these guys so we'll be back where we started.

  • Kelston Shipley

    Kelston Shipley

    Pred letom

    Bro😐 that was too much to take in