Title: No-Go Theorem in the Einstein-Podolsky-Rosen Paradox
Abstract:If a particular situation is not physically possible, then one has a no-go theorem. For instance, the Greenberger-Horne-Zeilinger (GHZ) theorem serves as such a no-go theorem for nonexistence of local...If a particular situation is not physically possible, then one has a no-go theorem. For instance, the Greenberger-Horne-Zeilinger (GHZ) theorem serves as such a no-go theorem for nonexistence of local hidden variable models by presenting a full contradiction 1=-1 for the multipartite GHZ states. However, the elegant GHZ argument for Bell's nonlocality is not valid for the bipartite Einstein-Podolsky-Rosen (EPR) state. Recent study on quantum nonlocality has shown that the more precise description of EPR's original scenario is steering, i.e., the nonexistence of local hidden state models. In this work, we present a very simple GHZ-like contradiction 2=1 for any bipartite pure entangled state, thus proving a no-go theorem for nonexistence of local hidden state models in the EPR paradox.Read More
Publication Year: 2015
Publication Date: 2015-07-08
Language: en
Type: preprint
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Cited By Count: 1
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