消除量子物理学中的非定域性。
Get Rid of Nonlocality from Quantum Physics.
作者信息
Khrennikov Andrei
机构信息
International Center for Mathematical Modeling in Physics and Cognitive Sciences, Linnaeus University, SE-351 95 Växjö, Sweden.
出版信息
Entropy (Basel). 2019 Aug 18;21(8):806. doi: 10.3390/e21080806.
This paper is aimed to dissociate nonlocality from quantum theory. We demonstrate that the tests on violation of the Bell type inequalities are simply statistical tests of local incompatibility of observables. In fact, these are tests on violation of Thus, the attempts to couple experimental violations of the Bell type inequalities with "quantum nonlocality" is really misleading. These violations are explained in the quantum theory as exhibitions of incompatibility of observables for a single quantum system, e.g., the spin projections for a single electron or the polarization projections for a single photon. Of course, one can go beyond quantum theory with the hidden variables models (as was suggested by Bell) and then discuss their possible nonlocal features. However, conventional quantum theory is local.
本文旨在将非定域性与量子理论相分离。我们证明，对贝尔型不等式违背情况的检验仅仅是可观测量局部不相容性的统计检验。实际上，这些检验是对……违背情况的检验。因此，将贝尔型不等式的实验违背与“量子非定域性”联系起来的尝试确实具有误导性。在量子理论中，这些违背情况被解释为单个量子系统可观测量不相容性的表现，例如，单个电子的自旋投影或单个光子的偏振投影。当然，人们可以借助隐变量模型（如贝尔所建议的）超越量子理论，然后讨论其可能的非定域特征。然而，传统量子理论是局域的。
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