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Amazon Web Services on Thursday announced Ocelot, a quantum computing chip based on "cat qubits." The feline moniker is a reference to Erwin Schrödinger's famous thought experiment involving a cat in a box with a device that has an equal chance of killing or not killing the animal at the end of an hour. The point of that …

  1. HuBo Silver badge
    Joke

    ⟨M| eo |w⟩?

    Hmmm ... if I understand well then, this Amazonian study concerns challenges related to entangled quantum cat oscillators, with grainy amplitudes, hanging together in a box, by their tails, under an apparatus that might send them to meet their maker, or not, within the hour. The cats might shift around and flip about causing errors in the device's operation whereby, if experiments are run 100 times, the observed probability of finding cats in given states won't match the expected %50 predicted by theory, at all (a major issue).

    To help with this then, you concatenate the cats with fluffy transmons, adding in extra cat-transmons to maintain a distance-5 relative position between them, eventually forming an ocelot-centipede that properly stuffs the whole box and then ... WaMmO! ... no more flip and shift errors. That's brilliant iiuc, especially for superconducting cats that are so hard to herd, even when stuck in a box ... but I'd suggest thinking of the cats a wee qubit, and maybe doing these experiments with bosons instead, or somesuch, imho!

    1. Bebu sa Ware Silver badge
      Coat

      Re: ⟨M| eo |w⟩?

      But is eo Hermetian?

      1. HuBo Silver badge
        Joke

        Re: ⟨M| eo |w⟩?

        Yes, a complex question indeed, hard to transpose into real terms without conjugation ... I'd ask my friend Charles about it, but he's quite the hermit!

    2. Bebu sa Ware Silver badge
      Joke

      Re: ⟨M| eo |w⟩?

      "superconducting cats"

      My immediate image was of two cats backs arched, tails thrashing shrieking at each other ceaselessly hurtling through a superconductor Cooper pair like. Much like US partisan politics.

      I imagine the force carrier for the cattyness field would be the moggyon boson which oddly appear to be able to entangle with components of many human human nervous systems.

      Placing a live moggy in a shoebox with a Geiger counter, a chunk of radium and vial of cyanide is more likely to release a cosmic shower of rather hostile moggyons than to demonstrate any deep principle of quantum epistemology.

      1. HuBo Silver badge
        Joke

        Re: ⟨M| eo |w⟩?

        Definitely a key issue in the ontology of superposed uncertainty principles, and associated teleportations, imho!

  2. This post has been deleted by its author

  3. Anonymous Coward
    Anonymous Coward

    Quantum is like nuclear fusion, always just around the corner. Consumes vast amounts of money and nothing practical emerges. Maybe one day in 2092?

  4. Neil Barnes Silver badge

    it's both alive and dead at the same time.

    Going to make turning it off and on again tricky, then...

  5. dangerous race
    Coat

    A chance for an ocelot joke . . .

    Q. How do you titillate an ocelot?

    .

    .

    .

    .

    .

    A. Oscillate its tits a lot.

    Sorry. Yes, I'll go now.

    1. Bebu sa Ware Silver badge
      Coat

      Re: A chance for an ocelot joke . . .

      For the gigabucks involve rhymes with "lossalot."

      Following the cat analogy and its precursor braket I might have decided on Pyewackett for the magical and mystic or occult associations although Gillian Holroyd's familiar, a Siamese cat, shot threw when she became human. Not much chance of that misfortune befalling Bezos, I should think.

      † bra+ket = <| and |> - my how those QM parties must hum along! |><| is probably an obscene suggestion.

    2. Bebu sa Ware Silver badge
      Joke

      Re: A chance for an ocelot joke . . .

      Q. How do you titillate an ocelot?

      A. Oscillate its tits a lot.

      Also effective on non felines I believe. More so if you substitute osculate.

      I'll see myself out.

      1. CorwinX Silver badge

        Re: A chance for an ocelot joke . . .

        You need therapy mate! Said on jest ;-)

  6. trevorde Silver badge

    Quantum computing is still 10 years away

    but now it's only $1500 USD per hour!

  7. CorwinX Silver badge

    Schrödinger's Kitty...

    ... illustrates "superpositon"

    I'd be happily astounded if it had any relevance to making any kind of useful physical device.

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