> Il 22 ottobre 2019 alle 10.14 Philip Thrift <[email protected]> ha > scritto: > > "Nor do they demonstrate ‘temporal nonlocality’ in their ‘delayed choice’ > form, beyond standard EPR correlations." > > or > > "Nor do they demonstrate ‘temporal nonlocality’ in their ‘delayed choice’ > form beyond standard EPR correlations." > (removing the comma in the original sentence) > > > That's it right there! Very sly. >
Temporal nonlocality = Retrocausality? "Our work demonstrates and con firms that whether the correlations between two entangled photons reveal welcherweg information or an interference pattern of one (system) photon, depends on the choice of measurement on the other (environment) photon, even when all the events on the two sides that can be space-like separated, are space-like separated. The fact that it is possible to decide whether a wave or particle feature manifests itself long after - and even space-like separated from - the measurement teaches us that we should not have any naive realistic picture for interpreting quantum phenomena. Any explanation of what goes on in a specifi c individual observation of one photon has to take into account the whole experimental apparatus of the complete quantum state consisting of both photons, and it can only make sense after all information concerning complementary variables has been recorded. Our results demonstrate that the view point that the system photon behaves either defi nitely as a wave or defi nitely as a particle would require faster-than-light communication. Since this would be in strong tension with the special theory of relativity, we believe that such a view point should be given up entirely." https://arxiv.org/abs/1206.6578 https://arxiv.org/abs/1206.6578, , page 7 "Quantum erasure with causally disconnected choice" Authors: Xiao-song Ma https://arxiv.org/search/quant-ph?searchtype=author&query=Ma%2C+X , Johannes Kofler https://arxiv.org/search/quant-ph?searchtype=author&query=Kofler%2C+J , Angie Qarry https://arxiv.org/search/quant-ph?searchtype=author&query=Qarry%2C+A , Nuray Tetik https://arxiv.org/search/quant-ph?searchtype=author&query=Tetik%2C+N , Thomas Scheidl https://arxiv.org/search/quant-ph?searchtype=author&query=Scheidl%2C+T , Rupert Ursin https://arxiv.org/search/quant-ph?searchtype=author&query=Ursin%2C+R , Sven Ramelow https://arxiv.org/search/quant-ph?searchtype=author&query=Ramelow%2C+S , Thomas Herbst https://arxiv.org/search/quant-ph?searchtype=author&query=Herbst%2C+T , Lothar Ratschbacher https://arxiv.org/search/quant-ph?searchtype=author&query=Ratschbacher%2C+L , Alessandro Fedrizzi https://arxiv.org/search/quant-ph?searchtype=author&query=Fedrizzi%2C+A , Thomas Jennewein https://arxiv.org/search/quant-ph?searchtype=author&query=Jennewein%2C+T , Anton Zeilinger https://arxiv.org/search/quant-ph?searchtype=author&query=Zeilinger%2C+A -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/1287409330.1326216.1571760350886%40mail1.libero.it.
