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arXiv 0811.2862quant-ph
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非定域实在论与贝尔定理的适用范围

Non-local Realistic Theories and the Scope of the Bell Theorem

Federico Laudisa

摘要:

根据一种普遍的观点,贝尔定理确立了所谓的“局部实在论”的不成立性。基于这一观点,莱格特、蔡林格和其他人最近提出的建议得到了发展,根据这些建议,甚至可以证明某些非局部的实在论也必须被排除。因此,在这种观点中,贝尔定理允许人们建立这样一种观点,即没有任何合理的实在论形式,无论是定域的还是非定域的,可以与量子力学的(实验检验过的)预言相容。在本文件中,它是认为,贝尔定理已证明无关的'现实主义'所定义的这些作者,因此,他们的结论的基础意义的贝尔定理是不合理的。

英文摘要:

According to a widespread view, the Bell theorem establishes the untenability of so-called 'local realism'. On the basis of this view, recent proposals by Leggett, Zeilinger and others have been developed according to which it can be proved that even some non-local realistic theories have to be ruled out. As a consequence, within this view the Bell theorem allows one to establish that no reasonable form of realism, be it local or non-local, can be made compatible with the (experimentally tested) predictions of quantum mechanics. In the present paper it is argued that the Bell theorem has demonstrably nothing to do with the 'realism' as defined by these authors and that, as a consequence, their conclusions about the foundational significance of the Bell theorem are unjustified.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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