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arXiv quant-ph/0609099quant-ph
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连续测量的联合实性和贝尔不等式

Joint reality and Bell inequalities for consecutive measurements

Ramon Lapiedra

摘要:

在联合实在性假设下,利用完全相关性质,推导出了连续测量下的若干新的贝尔不等式。不需要局部条件。当被测系统为宏观系统时,只要系统满足完全相关性,联合实在论假设就能很好地替代非侵入性假设。新的不等式在数量上被破坏。这种违反可以预期比在先前的时间贝尔不等式的情况下更严重。粗略地考虑了一些微观和中观的情况,在这些情况下可以检验新的不等式。

英文摘要:

Some new Bell inequalities for consecutive measurements are deduced under joint realism assumption, using some perfect correlation property. No locality condition is needed. When the measured system is a macroscopic system, joint realism assumption substitutes the non-invasive hypothesis advantageously, provided that the system satisfies the perfect correlation property. The new inequalities are violated quantically. This violation can be expected to be more severe than in the case of precedent temporal Bell inequalities. Some microscopic and mesoscopic situations, in which the new inequalities could be tested, are roughly considered.

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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