| 二能级原子与压缩光场相互作用中的原子压缩效应 |
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| 引用本文： | 詹佑邦.二能级原子与压缩光场相互作用中的原子压缩效应[J].原子与分子物理学报,1994,11(4):409-417. |
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| 作者姓名： | 詹佑邦 |
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| 作者单位： | 淮阴师范专科学校 |
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| 基金项目： | 江苏省教委自然科学基金 |
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| 摘 要： | 文中采用时间学业伦算符，考察到初始原子相干性及失谐量，研究了单个二能级原子与压缩真态辐射场相互作用中原子的偶极压缩。研究表明，对于各种不同的初始原子态，失谐量对双光子Ｊａｙｎｅｓ－Ｃｕｍｍｉｎｇｓ模型中的原子压缩行为都将产生很大的影响。通过数值计算，还讨论了初始压缩光场的压缩参数对原子压缩的影响。
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| 关 键 词： | 双光子模型 压缩真空态 原子偶极压缩 |
ATOMIC DIPOLE SQUEEZING OF A TWO-LEVEL ATOM INTERACTING WITH SQUEEZED FIELD |
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| Zhan Youbang.ATOMIC DIPOLE SQUEEZING OF A TWO-LEVEL ATOM INTERACTING WITH SQUEEZED FIELD[J].Journal of Atomic and Molecular Physics,1994,11(4):409-417. |
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| Authors: | Zhan Youbang |
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| Abstract: | Considering the initial atomic coherence and the detuning, dipole squeezing of a two-level atom interacting with squeezed vacuum field is studied by means of the time-evolution operator method. The influence of the frequency detuning on the dipole squeezing in the two-photon Janes-Cummings model for various initial atomic hates is invesategated and the influence of the squeezing components of squeezed vacuum on the dipole squeeaing is discussed. |
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| Keywords: | Two-Photon Janes-Cummings model Atomic dipole Squeezed vacuum |
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