Control of the entanglement of a two-level atom in a dissipative cavity via a classical field |
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| Authors: | Jian-Song Zhang |
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| Affiliation: | Zhejiang Institute of Modern Physics and Physics Department, Zhejiang University, Zheda Road # 38, Hangzhou 310027, People’s Republic of China |
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| Abstract: | We investigate the entanglement dynamics and purity of a two-level atom, which is additionally driven by a classical field, interacting with a coherent field in a dissipative environment. It is shown that the amount of entanglement and the purity of the system can be improved by controlling the classical field. |
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| Keywords: | 03.67.Mn 03.65.Ud |
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