3 ms·
> receive either a stream of particles with collapsed wave functions, or a stream of uncollapsed ones I don’t think there’s any way for Bob to determine whethe
by kgilpin 8y ago
> receive either a stream of particles with collapsed wave functions, or a stream of uncollapsed ones
I don’t think there’s any way for Bob to determine whether the particle stream has been measured by Alice or not.
- phkahler 8y ago>> I don’t think there’s any way for Bob to determine whether the particle stream has been measured by Alice or not. That's why I wrote: "There is no observable difference between a particle whose wave function has collapsed and one that isn't." If there was a way to tell it would violate relativity by allowing FTL communication.