3 ms·
That's not it if you discriminate between linear and circular polarization. You can use a phase inversion mirror to do it. That's the point of the experiment.
by AlessandroF6587 4y ago
That's not it if you discriminate between linear and circular polarization. You can use a phase inversion mirror to do it.
That's the point of the experiment.
- n4r9 4y agoThere's a result called the no-signaling theorem; the choice of measurement on side A has no effect on the reduced quantum state on side B, therefore does not influence the outcome statistics of any measurement on side B: https://en.m.wikipedia.org/wiki/No-communication_theorem https://en.m.wikipedia.org/wiki/No-communication_theorem A might know exactly what B is going to measure, after he's done his part, but that doesn't mean any information can be transmitted.