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arXiv quant-ph/0311155quant-ph
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拓扑非局域量子干涉效应的经典模拟

A classical analog to topological non-local quantum interference effect

Y. Aharonov, S. Popescu, B. Reznik, A. Stern

摘要:

Aharonov-Bohm效应的两个主要特征是累积相位对磁通量周围绕组数的拓扑依赖性,以及非局部性-沿轨迹的任何中间点的局部观测不受磁通量的影响。后一种性质通常被认为是量子力学所独有的。在这里,我们表明,拓扑和非本地功能的Aharonov-Bohm效应可以体现在一个经典的模型,包括随机噪声。该模型还提出了新类型的多粒子拓扑非局域效应,没有量子模拟。

英文摘要:

The two main features of the Aharonov-Bohm effect are the topological dependence of accumulated phase on the winding number around the magnetic fluxon, and non-locality -- local observations at any intermediate point along the trajectories are not affected by the fluxon. The latter property is usually regarded as exclusive to quantum mechanics. Here we show that both the topological and non-local features of the Aharonov-Bohm effect can be manifested in a classical model that incorporates random noise. The model also suggests new types of multi-particle topological non-local effects which have no quantum analog.

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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