Stronger-Than-Quantum Correlations

نویسنده

  • G. Krenn
چکیده

After an elementary derivation of Bell’ s inequality, classical, quantum mechanical , and stronger-than-quantum correlation functions for 2-particle-systems are discussed. Special functions are investigated which give rise to an extreme violation of Bell’ s inequality by the value of 4. Referring to a specific quantum system it is shown that under certain conditions such an extreme violation would contradict basic laws of physics.

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تاریخ انتشار 1998