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arXiv 2103.07291quant-ph
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一个量子系统的实在论和确定论描述

A realistic and deterministic description of a quantum system

Antonio Cassa

摘要:

通过对测量过程的分析,我们提出了一个假设,即为了完整地描述(纯)量子系统的制备,我们必须给量子态psi加上一个标记z和一个特殊的函数alpha。给定这样一个terne,每个可观察的A都得到一个单值。因此,系统的所有物理量都独立于测量过程而被很好地定义。使未知参数z在其空间中变化,我们得到了量子力学所规定的概率,并证明了量子态的每一次演化都可以推广为一次态的演化。

英文摘要:

From the analysis of the measurement process we make the hypothesis that we have to add to the quantum state psi a label z and a special function alpha in order to describe completely the preparation of a (pure) quantum system . Given such a terne every observable A receives a univocal value . Therefore all physical quantities of the system are well defined independently from the measuring process. Making the unknown parameter z to vary in its space we get the probabilities prescribed by quantum mechanics.We show also that every evolution of quantum states can be extended to an evolution of the ternes.

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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