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arXiv 1808.04700quant-ph
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关于量子力学经典极限的一种不同表述

On a different expression of the classical limit of quantum mechanics

Alejandro A. Hnilo

摘要:

对应原理(或经典极限)是量子力学中的基本原理。然而,量子现象如何以及为什么在宏观尺度上消失仍然是一个有待讨论的问题。在这里,量子比特的Greenberger-Horne-Zeilinger态的量子力学预测被证明随着粒子数量的增加而更容易用经典模型重现,即使在没有漏洞或任何形式的阴谋机制的情况下。这一结果可能导致用最简单的方法来表示对应原理。

英文摘要:

The principle of correspondence (or classical limit) is essential in quantum mechanics. Yet, how and why quantum phenomena vanish at the macroscopic scale are issues still open to debate. Here, quantum mechanical predictions for Greenberger-Horne-Zeilinger states of qubits are shown to be easier to reproduce with a classical model as the number of particles increases, even in the absence of loopholes or conspiratorial mechanisms of any kind. It is conjectured that this result may lead to the simplest way to express the principle of correspondence.

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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