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| Simplified Scheme for Cloning and Telecloning Quantum States near a Given State | |
| 作者姓名： | 郑仕标 |
| 作者单位： | DepartmentofElectronicScienceandAppliedPhysics,FuzhouUniversity,Fuzhou350002 |
| 摘 要： | We describe a simple protocol to produce two approximate copiers of an input state in the neighbourhood of a particular state.We show that the scheme can be realized within the framework of cavity quantum electrodynamics,We also present a scheme for telecloning this kind of states. |
| 关 键 词： | 量子电动力学 克隆量子态 简化方案 |
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