| 利用二能级原子与量子化光场实现控制Z门 |
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| 引用本文： | 邹世乾.利用二能级原子与量子化光场实现控制Z门[J].安顺学院学报,2011,13(2):82-84. |
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| 作者姓名： | 邹世乾 |
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| 作者单位： | 安顺学院物理与电子科学技术系,贵州,安顺,561000 |
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| 摘 要： | 文章提出一种利用二能级双原子与量子化光场的相互作用系统实现控制Z门的设计方案。研究结果表明:量子化光场初始时刻制备于相干态,双原子处于叠加态,在大失谐相互作用情况下,控制光场与叠加双原子的相互作用时间,就可以实现控制Z门。
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| 关 键 词： | 控制Z门 叠加二能级原子 量子化光场 |
The Realization of Controlled - Z Gate by the Interaction of Double the Two - level Atoms and Quantum - optical Field |
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| Zou Shiqian.The Realization of Controlled - Z Gate by the Interaction of Double the Two - level Atoms and Quantum - optical Field[J].Journal of Anshun College,2011,13(2):82-84. |
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| Authors: | Zou Shiqian |
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| Institution: | Zou Shiqian(Department of Physic and Electronic Information,Anshun University,Anshun 561000,Guizhou,China) |
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| Abstract: | A scheme is proposed by which controlled-Z gate is implemented using the system of interaction between the two-level double atoms and quantum-optical field.The cavity field is prepared initially in the coherent state while the double atoms are in superposed state.under the condition of large detuning,controlled-Z gate can be achieved by controlling the time of interaction between the optical field and the superposed double atoms. |
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| Keywords: | controlled-Gate superposed two-level atoms quantum-optical field |
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