| 叠加压缩真空态光场的量子统计性质 |
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| 引用本文： | 路洪.叠加压缩真空态光场的量子统计性质[J].佛山科学技术学院学报(自然科学版),2001,19(2):8-13. |
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| 作者姓名： | 路洪 |
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| 作者单位： | 佛山科学技术学院物理系, |
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| 摘 要： | 研究了两个相位互为共轭的压缩真空态的叠加态的量子统计性质，证明了这种态能展现很强的反聚束和比单个压缩真空态强得多的压缩，说明了怎样制备这样的叠加态。
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| 关 键 词： | 压缩态 叠加态 反聚束 光场 量子统计性质 |
| 文章编号： | 1008-0171(2001)02-0008-06 |
Quantum statistical properties of superposition of squeezed vacuum states |
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| LU Hong.Quantum statistical properties of superposition of squeezed vacuum states[J].Journal of Foshan University(Natural Science Edition),2001,19(2):8-13. |
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| Authors: | LU Hong |
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| Abstract: | The quantum statistical properties of superposition states of two squeezed vacuum states with inter conjugate phase are studied. It is shown that the superposition states can exhibit strong antibunching and much stronger squeezing than single squeezed vacuum state. We also explain how to prepare such superposition states. |
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| Keywords: | squeezed state superposition state antibunching |
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