| 双模压缩真空场与二能级原子相互作用系统中光场的压缩特性 |
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| 引用本文： | 黄春佳,厉江帆,周明.双模压缩真空场与二能级原子相互作用系统中光场的压缩特性[J].光学学报,2001,21(8):23-928. |
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| 作者姓名： | 黄春佳 厉江帆 周明 |
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| 作者单位： | 长沙电力学院物理与信息工程系, |
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| 摘 要： | 研究了双模压缩真空场与二能级原子双光子跃迁相互作用系统中光场的压缩特性及虚光了过程对光场压缩特性的影响。数值计算结果表明，光场呈现出周期性压缩现象，而虚光子过程则对光场的压缩有抑制作用并产生了量子噪声，光场的压缩与系统初始状态及本身性质密切相关。
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| 关 键 词： | 双模压缩真空场 二能级原子 光场压缩 虚光场效应 量子光学 |
Light Squeezing in the System of Two-Mode Squeezed Vaccum Field Interacting with a Two-Level Atom |
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| Huang Chunjia,Li Jiangfan,Zhou Ming.Light Squeezing in the System of Two-Mode Squeezed Vaccum Field Interacting with a Two-Level Atom[J].Acta Optica Sinica,2001,21(8):23-928. |
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| Authors: | Huang Chunjia Li Jiangfan Zhou Ming |
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| Abstract: | The squeezing of light in the system of two mode squeezed vacuum field interacting with a two level atom within and without the rotating wave approximation by means of quantum theory is studied. The numerical results indicate that the light field is squeezed periodically. Moreover, the squeezing of light field is restrained by the virtual-photon process and relates to the initial state parameters and the properties of the system. |
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| Keywords: | two mode squeezed vacuum field two level atom light squeezing virtual photon field effect |
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