| Atomic Interaction Effects on Electromagnetically Induced Transparency and Slow Light in Ultracold Bose Gas |
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| 作者姓名： | 胡正峰 李师群 |
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| 作者单位： | [1]KeyLaboratoryforQuantumInformationandMeasurementsofEducationMinistryandDepartmentofPhysics,TsinghuaUniversity,Beijing100084；DepartmentofPhysics,NanjingNormalUniversity,Nanjing2100 [2]KeyLaboratoryforQua,TsinghuaUniversity,Beijing100084；DepartmentofPhysics,NanjingNormalUniversity,Nanjing2100 |
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| 摘 要： | We investigate electromagnetically induced transparency and slow group velocity of light in ultracold bose gas with a two-photon Raman process,The properties of electromagnetically induced transparency and light speed can be changed by controlling the atomic interaction.Atomic interaction can be used as a knob to control the optical properties of atomic media.This can be realized in experiment by using the Feshbach resonance technique.
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| 关 键 词： | 玻色子 原子互作用 电磁感应 慢光子 |
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