3 ms·
Is it instantaneous or is it the known or observable state propagated at the speed of light? Perhaps unrelated, but they have already shown that entangled part
by cordite 11y ago
Is it instantaneous or is it the known or observable state propagated at the speed of light?
Perhaps unrelated, but they have already shown that entangled particles propagate state at the speed of light. So we probably wont have any Ender's game ansible communication devices any time soon.
- dghf 11y agoAFAIUI, under pilot-wave theory it's instantaneous. It's how the theory gets round Bell's Theorem, which only forbids local hidden variables. (Again, I am an interested layman, not a scientist, so this comment may be nonsense.)
- paulrouget 11y agoIt is instantaneous. But if you want any information to travel, you'll need to use a mechanism named "feed-forward", which is limited by the speed of light.