Mermin's Bell Inequality and Operators' Noncommutativity
نویسنده
چکیده
The relationship between the noncommutativity of operators and the violation of the Bell inequality is exhibited in the light of the n-particle Bell-type inequality discovered by Mermin [Phys. Rev. Lett. 65 (1990) 1838]. It is shown, in particular, that the maximal amount of violation of Mermin’s inequality predicted by quantum mechanics decreases exponentially by a factor of 2 whenever any m among the n single-particle commutators happen to vanish. PACS numbers: 03.65.Bz ∗Electronic mail: [email protected]
منابع مشابه
Mermin’s n-particle Bell inequality and operators ’ noncommutativity
The relationship between the noncommutativity of operators and the violation of the Bell inequality is exhibited in the light of the n-particle Bell-type inequality discovered by Mermin [Phys. Rev. Lett. 65 (1990) 1838]. It is shown, in particular, that the maximal amount of violation of Mermin’s inequality predicted by quantum mechanics decreases exponentially by a factor of 2 whenever any m a...
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تاریخ انتشار 2000