Local-hidden-state models for Bell diagonal states and beyond

Author(s): Fu-Lin Zhang and Yuan-Yuan Zhang
For a bipartite entangled state shared by two observers, Alice and Bob, Alice can affect the postmeasured states left to Bob by choosing different measurements on her half. Alice can convince Bob that she has such an ability if and only if the unnormalized postmeasured states cannot be described by ...
[Phys. Rev. A 99, 062314] Published Wed Jun 12, 2019

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