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arxiv: 0706.0126 · v4 · submitted 2007-06-01 · 🪐 quant-ph

A simple test for hidden variables in spin-1 system

Alexander A. Klyachko , M. Ali Can , Sinem Binicio\u{g}lu , Alexander S. Shumovsky This is my paper
classification 🪐 quant-ph
keywords hiddennonclassicalsystemappropriatebehaviorbellcauseconstructing
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We resolve an old problem about the existence of hidden parameters in a three-dimensional quantum system by constructing an appropriate Bell's type inequality. This reveals a nonclassical nature of most spin-$1$ states. We shortly discuss some physical implications and an underlying cause of this nonclassical behavior, as well as a perspective of its experimental verification.

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