| A study of the effective Hamiltonian method for decay dynamics |
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| 作者姓名： | 陈静 单馨雨 王小云 黄勇刚 |
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| 作者单位： | College of Physics and Electromechanical Engineering, Jishou University |
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| 基金项目： | Project supported by the National Natural Science Foundation of China(11964010, 11564013 and 11464014)；;the Natural Science Foundation of Hunan Province (2020JJ4495)；;the Scientific Research Fund of Hunan Provincial Education Department (22A0377 and 21A0333)； |
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| 摘 要： | The decay dynamic of an excited quantum emitter(QE) is one of the most important contents in quantum optics. It has been widely applied in the field of quantum computing and quantum state manipulation. When the electromagnetic environment is described by several pseudomodes, the effective Hamiltonian method based on the multi-mode Jaynes–Cummings model provides a clear physical picture and a simple and convenient way to solve the decay dynamics. However,in previous studies, only the resonant mod...
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