Timeline for Why don't quantum effects invalidate the speed of light barrier?
Current License: CC BY-SA 3.0
6 events
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| Oct 21, 2018 at 5:27 | comment | added | The_Sympathizer | QFT, as you say, does not permit this, even if some unobservable processes may be interpreted as "going faster than light". | |
| Oct 21, 2018 at 5:27 | comment | added | The_Sympathizer | However, I think when people have in mind "violation of the speed of light barrier" they specifically mean transmission of information and causal influences (or something equivalent to it) into the "elsewhere" region of an event. | |
| Apr 13, 2017 at 12:39 | history | edited | CommunityBot |
replaced http://physics.stackexchange.com/ with https://physics.stackexchange.com/
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| Oct 17, 2013 at 17:15 | comment | added | Cees Timmerman | Assuming a reliable setup, using an entangled trigger i can be sure that Schrödinger's cat is dead before the light of its corpse reaches me. | |
| Dec 29, 2011 at 14:07 | history | edited | Ron Maimon | CC BY-SA 3.0 |
remove first sentence, which can be misread
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| Dec 29, 2011 at 7:35 | history | answered | Ron Maimon | CC BY-SA 3.0 |