Shortnote on local hidden Grassmann variables vs. quantum correlations
classification
🪐 quant-ph
keywords
grassmannhiddenquantumvariablescorrelationslocalalthoughbecome
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Grassmannian local hidden variables are shown to generate all possible quantum correlations in a bipartite quantum system. Grassmann representation of fermions, common in field theory, opens a related perspective. Although Grassmann hidden variables can not challange Bell's locality theorem, they can become an interesting mathematical tool to investigate entanglement.
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