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arXiv quant-ph/0501069quant-phhep-ph
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用介子-反介子对检验Bell不等式

Bell's inequality tests with meson-antimeson pairs

A. Bramon, R. Escribano, G. Garbarino

摘要:

评述了最近提出的用赝标介子纠缠对检验贝尔不等式的方法。这包括中性K介子或B介子对,并提供了一些希望,以关闭局域性和检测漏洞。然而,具体的困难似乎使大多数这些建议无效。最好的选择需要使用K介子再生效应,如果达到中等K介子检测效率,则可能导致成功的测试。

英文摘要:

Recent proposals to test Bell's inequalities with entangled pairs of pseudoscalar mesons are reviewed. This includes pairs of neutral kaons or B-mesons and offers some hope to close both the locality and the detection loopholes. Specific difficulties, however, appear thus invalidating most of those proposals. The best option requires the use of kaon regeneration effects and could lead to a successful test if moderate kaon detection efficiencies are achieved.

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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