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Jarek Duda
Jarek Duda
09:10
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Q: Understanding Vaidman's group "Asking photons where they have been" experiment?

Jarek DudaThere is this surprising "Asking photons where they have been" PRL 2013 article about experiment where they are able to "ask photons" which mirrors they have visited: by vibrating each mirror with different frequency and performing Fourier transform of the final beam - visited mirrors are marked ...

quantum-mechanics interference quantum-interpretations causality time-reversal-symmetry

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