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Timeline for Wigner friend experiment

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Dec 31, 2013 at 0:04 answer added Emilio Pisanty timeline score: 1
Dec 30, 2013 at 1:05 comment added lurscher Anixx, just replied to Ron Maimon answer with my observations
Dec 30, 2013 at 1:03 history edited lurscher CC BY-SA 3.0
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Dec 30, 2013 at 0:48 comment added lurscher Anixx, if unitarity is preserved on black hole evaporation, but that is not known as a matter of fact. But probably I should leave it out to avoid complicating the question
Dec 29, 2013 at 23:15 review Close votes
Dec 30, 2013 at 23:53
Dec 29, 2013 at 22:59 comment added Anixx Also, the question is a possible duplicate of this one: physics.stackexchange.com/q/24143
Dec 29, 2013 at 22:26 comment added Anixx Re your note. Throwing the lab into a black hole will not help: information is not lost in the black hole, and as such even if you do so you will be able in principle, always determine the outcome.
Dec 29, 2013 at 22:00 history edited lurscher CC BY-SA 3.0
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Dec 29, 2013 at 21:51 history asked lurscher CC BY-SA 3.0