| Nonclassical properties in the resonant interaction of a three level Λ-type atom with two-mode field in coherent state |
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| 作者姓名： | 吴怀志 苏万钧 |
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| 作者单位： | Department of Electronic Science and Applied Physics, Fuzhou University, Fuzhou 350002, China |
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| 摘 要： | In this paper, we study the nonclassical properties of theelectromagnetic field resulting from the interaction of athree-level Λ-type atom with a two-mode field initiallyin the coherent state, such as squeezing properties andsub-Poisson statistics. We show that the squeezing can beenhanced by selective atomic measurement.
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| 关 键 词： | 电磁场 ∧型原子 共振干扰 选择性原子测量 |
| 收稿时间： | 2006-03-24 |
| 修稿时间： | 2006-03-242006-05-26 |
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