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arXiv quant-ph/0103142quant-ph
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证明爱因斯坦-波多尔斯基-罗森格丹肯实验的不可分性准则

Inseparability criteria for demonstration of the Einstein-Podolsky-Rosen gedanken experiment

M. D. Reid

摘要:

结果表明,用于证明实现1935年爱因斯坦-波多尔斯基-罗森(EPR)gedanken实验的标准是足够的,以证明量子纠缠。另一套可测量的标准足以证明EPR gedanken实验的建议,这些是一套标准足以证明纠缠,通过测量违反必要条件的可分性。通过这种方式,提供的空间分离的系统是足够的,以确保EPR的局域性假设,它示出了如何测量演示纠缠将,至少,相当于演示的EPR gedanken实验。使用隐变量,它解释了如何这样的示威是一个直接表现的不一致的地方现实主义与量子力学。

英文摘要:

It is shown that a criterion used to demonstrate realization of the 1935 Einstein-Podolsky-Rosen (EPR) gedanken experiment is sufficient to demonstrate quantum entanglement. A further set of measurable criteria sufficient to demonstrate EPR gedanken experiment is proposed, these being the set of criteria sufficient to demonstrate entanglement, by way of a measured violation of a necessary condition of separability. In this way, provided the spatial separation of systems is sufficient to ensure EPR's locality hypothesis, it is shown how a measured demonstration of entanglement will, at least, be equivalent to a demonstration of the EPR gedanken experiment. Using hidden variables it is explained how such demonstrations are a direct manifestation of the inconsistency of local realism with 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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