The Correlations of Greenberger-Horne-Zeilinger States Described by Hilbert-Schmidt decomposition
Y. Ben-Aryeh
Abstract
Using simple quantum analysis we describe the correlations of Greenberger-Horne-Zeilinger (GHZ) states by the use of Hilbert-Schmidt (HS) representation. Our conclusion is that while these states disprove local-realism they do not prove any nonlocality property.
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