论文标题
Spin-1光子,Spin-1/2电子,Bell的不平等以及Feynman关于量子力学的特殊观点
Spin-1 photons, spin-1/2 electrons, Bell's inequalities, and Feynman's special perspective on quantum mechanics
论文作者
论文摘要
爱因斯坦 - 波多尔斯基 - 罗森(EPR)悖论认为,量子力学的不完整作为对物理现实的描述,已由约翰·贝尔(John Bell)的著名定理安息,这启发了许多实验测试,并对量子现实产生了进一步的肯定。然而,在他的著作和公开演讲中,理查德·费曼(Richard Feynman)从未承认贝尔(Bell)对解决EPR悖论的贡献的意义。在本文中,我们讨论了几种钟声不平等的变体(包括Feynman特别拥护的一种),并探讨了他们拆除论点以支持本地隐藏可变性理论的方式。我们还研究了Feynman对贝尔定理的态度的根源,在Feynman对量子力学的特殊观点的背景下。
The Einstein-Podolsky-Rosen (EPR) paradox that argues for the incompleteness of quantum mechanics as a description of physical reality has been put to rest by John Bell's famous theorem, which inspired numerous experimental tests and brought about further affirmations of quantum reality. Nevertheless, in his writings and public presentations, Richard Feynman never acknowledged the significance of Bell's contribution to the resolution of the EPR paradox. In this paper, we discuss several variants of the Bell inequalities (including one that was specifically espoused by Feynman), and explore the ways in which they demolish the arguments in favor of local hidden-variable theories. We also examine the roots of Feynman's attitude toward Bell's theorem in the context of Feynman's special perspective on quantum mechanics.