Interaction of Negative Binomial States with Two-Level Atoms |
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| Authors: | WANG XiaoGuang FU HongChen |
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| Institution: | 1. Optical Physical Laboratory, Institute of Physics, The Chinese Academy of Sciences, P.O. Box603, Beijing 100080, China;
2. Institute of Theoretical Physics, Northeast Normal University, Changchun 130024, China |
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| Abstract: | We study the interaction of negative binomial states with two-level atoms. The dynamical evolutions of atomic population inversion, field entropy, Q function, and phase distribution are investigated in detail. The field becomes a superposition of negative binomial states at certain times, and this is confirmed further by its photon number distribution. |
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| Keywords: | negative binonial states two-level atoms Jaynes-Cummings model |
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