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arxiv: 1710.01380 · v2 · pith:Z32RSBCKnew · submitted 2017-10-03 · 🪐 quant-ph

The equivalence of local-realistic and no-signalling theories

classification 🪐 quant-ph
keywords local-realisticno-signallingtheorytheorieseveryappliesdescribedynamics
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We provide a framework that describe all local-realistic theories and all no-signalling theories. We show that every local-realistic theory is a no-signalling theory. We also show that every no-signalling theory with invertible dynamics has a local-realistic model. This applies in particular to unitary quantum theory.

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