Hardy is (almost) everywhere: nonlocality without inequalities for almost all entangled multipartite states

We show that all $n$-qubit entangled states, with the exception of tensor products of single-qubit and bipartite maximally-entangled states, admit Hardy-type proofs of non-locality without inequalities or probabilities. More precisely, we show that for all such states, there are local, one-qubit obs...

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Hlavní autoři: Abramsky, S, Constantin, C, Ying, S
Médium: Journal article
Vydáno: Elsevier 2016