量子非定域性的双面两面两面神
Two faced Janus of quantum nonlocality
摘要:
本文是量子物理学中摆脱非定域性的新的一步。这是一个试图构建非定域性混乱。“量子非定域性”是两面神面对的。它的一面是投影(爱因斯坦-吕德斯)非定域性和另一个贝尔非定域性。第一种是真正的量子非局域性,第二种是亚量子非局域性。最近有人指出,贝尔“非局部性”是一个简单的后果互补原则。我们现在证明了投影非定域性与物理空间无关。投影状态更新是经典推理中概率更新操作的推广。我们提升了对量子态的解释的作用。通过使用个人(物理)解释,人们可以真正得到一个幽灵般的超距作用的错觉,这是由吕德斯的状态更新造成的。统计解释与将量子形式主义视为概率更新的机制相结合被称为韦克舍解释。在这里,我们遵循概率更新的标准方案,调整到概率的量子演算。后者是基于用向量(或密度算子)表示的状态进行操作。我们提出了并行的经典和量子概率更新。从这个演示中,很明显,经典和量子的“比光更快的统计相关性变化”都发生在精神空间而不是物理空间。
英文摘要:
This paper is a new step towards getting rid of nonlocality from quantum physics. This is an attempt to structure the nonlocality mess. "Quantum nonlocality" is Janus faced. One its face is projection (Einstein-Lüders) nonlocality and another Bell nonlocality. The first one is genuine quantum nonlocality, the second one is subquantum nonlocality. Recently it was shown that Bell "nonlocality" is a simple consequence of the complementarity principle. We now show that projection nonlocality has no connection with physical space. Projection state update is generalization of the well known operation of probability update used in classical inference. We elevate the role of interpretations of a quantum state. By using the individual (physical) interpretation, one can really get the illusion of a spooky action at a distance resulting from Lüders' state update. The statistical interpretation combined with treating the quantum formalism as machinery for update of probability is known as the Växjö interpretation. Here one follows the standard scheme of probability update adjusted to the quantum calculus of probability. The latter is based on operating with states represented by vectors (or density operators). We present in parallel classical and quantum probability updates. From this presentation, it is clear that both classical and quantum "faster-than-light change of statistical correlation" take place in mental and not physical space.
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