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arXiv quant-ph/9911014quant-ph
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不同时刻自发发射的非经典光的一阶干涉

First-order interference of nonclassical light emitted spontaneously at different times

Yoon-Ho Kim, Maria V. Chekhova, Sergei P. Kulik, Yanhua Shih, Morton H. Rubin

摘要:

我们研究了由两个在时间上不重叠的泵浦脉冲产生的自发参量下转换中的一阶干涉。所观察到的信号探测器计数率的角分布的调制只能用基于双光子态的量子力学描述来解释。观察干扰的信号通道中的条件示出依赖于空闲辐射的参数。

英文摘要:

We study first-order interference in spontaneous parametric down-conversion generated by two pump pulses that do not overlap in time. The observed modulation in the angular distribution of the signal detector counting rate can only be explained in terms of a quantum mechanical description based on biphoton states. The condition for observing interference in the signal channel is shown to depend on the parameters of the idler radiation.

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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