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arXiv quant-ph/0612171quant-ph
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关于量子相位的测量概率

On the measurement probability of quantum phases

Thomas Schürmann

摘要:

我们考虑的概率,量子相位测量的一个给定的精度可以成功地完成。导出了该概率的最小上界,并确定了相关的最优状态向量。概率界代表了宏观和微观测量精度之间唯一且连续的过渡。

英文摘要:

We consider the probability by which quantum phase measurements of a given precision can be done successfully. The least upper bound of this probability is derived and the associated optimal state vectors are determined. The probability bound represents an unique and continuous transition between macroscopic and microscopic measurement precisions.

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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