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arXiv quant-ph/9905068quant-phchao-dynnlin.CD
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无统计假设的量子力学

Quantum mechanics without statistical postulates

H. Geiger, G. Obermair, Ch. Helm

摘要:

在确定性单系统理论的框架下,为了以直观的方式描述测量过程,使用了量子力学的Bohmian公式。因此,在几乎所有的非平凡测量过程中,隐藏的经典粒子的运动都是混沌的。为了正确地再现实验结果,进一步重要的是,位置测量结果的分布函数$P(x)$与所考虑的单个系统的波函数$Ψ$的$|Ψ|^2$相同。它表明,这个功能是不是一个额外的假设,但可以严格地从一个单一的系统在一系列的测量过程中的混沌运动,提供了一个完全确定性的图片的统计特性的量子力学。

英文摘要:

The Bohmian formulation of quantum mechanics is used in order to describe the measurement process in an intuitive way without a reduction postulate in the framework of a deterministic single system theory. Thereby the motion of the hidden classical particle is chaotic during almost all nontrivial measurement processes. For the correct reproduction of experimental results, it is further essential that the distribution function $P(x)$ of the results of a position measurement is identical with $|Ψ|^2$ of the wavefunction $Ψ$ of the single system under consideration. It is shown that this feature is not an additional assumption, but can be derived strictly from the chaotic motion of a single system during a sequence of measurements, providing a completely deterministic picture of the statistical features of quantum mechanics.

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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