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arXiv quant-ph/9610037quant-ph
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相干态与测量问题

Coherent States and the Measurement Problem

Lajos Diosi

摘要:

本文从广义上称为量子力学测量问题的观点讨论了相干态表象的方便性。相干态表象中的标准量子理论与许多调和量子和经典过程的早期概念有着内在的联系。从一个自然的统计解释,没有崩溃或测量,通常的冯诺依曼-吕德斯崩溃以及它的量子态扩散解释如下。特别是,耦合量子和经典动力学的理论出现,包含波动校正与现象学平均场论。

英文摘要:

The convenience of coherent state representation is discussed from the viewpoint of what is in a broad sense called the measurement problem in quantum mechanics. Standard quantum theory in coherent state representation is intrinsically related to a number of earlier concepts conciliating quantum and classical processes. From a natural statistical interpretation, free of collapses or measurements, the usual von Neumann-Lüders collapse as well as its quantum state diffusion interpretation follow. In particular, a theory of coupled quantum and classical dynamics arises, containing the fluctuation corrections versus the fenomenological mean-field theories.

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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