Proofs of nonlocality without inequalities revisited

Abstract

We discuss critically the so-called nonlocality without inequalities proofs for bipartite quantum states, we generalize them and we analyze their relation with the Clauser-Horne inequality.

8 pages, RevTex; to be published on PLA

References in corpus (2)

• Hardy's criterion of nonlocality for mixed states
• Hardy's proof of nonlocality in the presence of noise

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• Making sense of relativistic Wigner friend scenarios: a problem for unitary accounts of quantum measurements ?