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arXiv quant-ph/9610024quant-ph
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量子化辐射场的负二项式态

Negative Binomial States of Quantized Radiation Fields

Hong-Chen Fu, Ryu Sasaki

摘要:

我们引入负二项分布的负二项态作为它们的光子数分布。在不同的极限下,它们都可以还原到普通相干态和Susskind-Glogower相位态。梯子和位移算子形式主义被发现,他们本质上是Perelomov的su(1,1)相干态通过其Holstein-Primakoff实现。这些态具有很强的压缩效应,并且服从超泊松统计。提出了一种生成这些状态的方法。

英文摘要:

We introduce the negative binomial states with negative binomial distribution as their photon number distribution. They reduce to the ordinary coherent states and Susskind-Glogower phase states in different limits. The ladder and displacement operator formalisms are found and they are essentially the Perelomov's su(1,1) coherent states via its Holstein-Primakoff realisation. These states exhibit strong squeezing effect and they obey the super-Poissonian statistics. A method to generate these states is proposed.

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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