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arXiv quant-ph/0110131quant-ph
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两粒子单重态Bell定理的GHZ型证明

A GHZ-type proof of Bell's Theorem for A Two-particle Singlet State

Afshin Shafiee, Mehdi Golshani

摘要:

对于两个自旋为1/2的粒子处于单重态的情形,我们利用后选择测量的思想给出了Bell定理的GHZ型证明。此外,我们表明,尽管探测器的效率低,人们可以推导出一个不等式的情况下,实际的实验违反了量子力学。

英文摘要:

For the case of two spin-1/2 particles in the singlet state, we provide a GHZ-type proof of Bell's theorem by using the idea of postselected measurements. Furthermore, we show that in spite of the low efficiency of the detectors one can derive an inequality in the case of real experiments which is violated by 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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