On Sun, Aug 07, 2016 at 01:33:51AM -0600, Mirimir wrote:
On 08/07/2016 12:12 AM, Georgi Guninski wrote:
On Sat, Aug 06, 2016 at 03:30:19PM -0600, Mirimir wrote:
From <https://en.wikipedia.org/wiki/Faster-than-light#Quantum_mechanics>:
information faster than light. _According to the no-communication theorem these phenomena do not allow true communication; they only
Thanks for the explanations and the papers.
Where is the bug in Zenaan's idea about array of photons and Observed + Not Observed = 1 bit?
I think that's the next bit that you didn't quote:
they only let two observers in different locations see the same system simultaneously, without any way of controlling what either sees.
You can establish that both observers saw an entangled wave function collapse, after the fact. But before the wave function collapses, neither one can know what they'll see, and so they also can't know what the other will see.
But, apparently, they can predict what the other will see with > 85% accuracy, whilst theory says they should only be able to do so with 75% accuracy. So, each side tests their respective entangled photon (85% certainty of what the other side saw), then does it all again (another 85%), giving: 85% + 85% = 169% probability that each will "guess" what the other side saw! That sounds pretty close to certainty to me... PS: I'm sure someone can do the math better than I... but hopefully you get the idea - each side "simultaneously" 'observes' their 'half' of an entangled photon pair, say each second, and use these to reduce the uncertainty, thereby reaching "1 bit" of information transfer...