• Re: Random quantum sheep counting

    From Bob Casanova@21:1/5 to All on Thu Jul 3 08:16:25 2025
    On Wed, 2 Jul 2025 16:21:37 -0500, the following appeared in
    talk.origins, posted by RonO <[email protected]>:

    https://www.sciencedaily.com/releases/2025/06/250622225927.htm

    There was that April fools piece on quantum entaglements and sheep, but
    this article about researchers creating truely random numbers using
    quantum entangled photons. You can likely sign in with your cell phone
    and be lulled to sleep by random sheep counting.

    Interesting; thanks! I'd always been taught/understood that
    true randomness - zero correlation - is impossible to
    achieve; it looks like that, too, was an incorrect
    evaluation of reality

    --

    Bob C.

    "The most exciting phrase to hear in science,
    the one that heralds new discoveries, is not
    'Eureka!' but 'That's funny...'"

    - Isaac Asimov

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  • From Bob Casanova@21:1/5 to All on Fri Jul 4 08:55:26 2025
    On Fri, 04 Jul 2025 15:04:09 +0100, the following appeared
    in talk.origins, posted by Martin Harran
    <[email protected]>:

    On Thu, 03 Jul 2025 08:16:25 -0700, Bob Casanova <[email protected]>
    wrote:

    On Wed, 2 Jul 2025 16:21:37 -0500, the following appeared in
    talk.origins, posted by RonO <[email protected]>:

    https://www.sciencedaily.com/releases/2025/06/250622225927.htm

    There was that April fools piece on quantum entaglements and sheep, but >>>this article about researchers creating truely random numbers using >>>quantum entangled photons. You can likely sign in with your cell phone >>>and be lulled to sleep by random sheep counting.

    Interesting; thanks! I'd always been taught/understood that
    true randomness - zero correlation - is impossible to
    achieve; it looks like that, too, was an incorrect
    evaluation of reality

    I was under the impression that randomness e.g. in atomic decay, has
    been recognised in QM from the earliest days and is often given as the
    single biggest challenge to determinism.

    True, at least AFAIK; I overgeneralized. But this is
    apparently about creating a random (zero correlation) string
    of numbers for math applications, which would seem difficult
    to implement by derivation from physical events such as you
    mention. Of course, I may simply not be imaginative
    enough... ;-)

    --

    Bob C.

    "The most exciting phrase to hear in science,
    the one that heralds new discoveries, is not
    'Eureka!' but 'That's funny...'"

    - Isaac Asimov

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