| 光场迭加态的场平方振幅压缩 |
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| 引用本文： | 朱开成,王琴.光场迭加态的场平方振幅压缩[J].宁夏大学学报(自然科学版),1991(2). |
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| 作者姓名： | 朱开成 王琴 |
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| 作者单位： | 湖南吉首大学
(朱开成)，湖南吉首大学(王琴) |
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| 摘 要： | 本文讨论了光场Fock态和真空态、相干态和真空态的迭加态中场平方振幅的压缩效应。结果表明只有两光子或四光子Fock态及平均光子数不太大的相干态与真空态的迭加态在一定条件下能存在场平方振幅的压缩。
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| 关 键 词： | 迭加态 Fock态 相干态 真空态 场平方振幅压缩 |
Amplitude-squared Squeezing of Super position States |
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| Zhu Kaicheng Wang Qing.Amplitude-squared Squeezing of Super position States[J].Journal of Ningxia University(Natural Science Edition),1991(2). |
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| Authors: | Zhu Kaicheng Wang Qing |
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| Abstract: | In this paper the amplitude-squared squeezing is discussed in superposition states involving the vacuum and the two-, four-photon states or the coherent state. The results show that the occurence of the non-classical effect stems from the interactions between the two states of Superposition states. |
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| Keywords: | superposition state Fock state coherent state vacuum amplitude-squared squeezing |
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