| 由光分束器和起偏器混合产生的三模纠缠态表象 |
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| 引用本文： | 王淑静,马善钧.由光分束器和起偏器混合产生的三模纠缠态表象[J].物理学报,2011,60(3):30302-030302. |
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| 作者姓名： | 王淑静 马善钧 |
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| 作者单位： | 江西师范大学物理与通信电子学院,南昌 330022 |
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| 摘 要： | 在三模Fock空间中,本文构建了一种新的三模连续变量纠缠态,它构成了一个新的量子力学表象.该态可以利用非对称光束分离器和起偏器实现.态的纠缠性通过获得其相应的施密特分解得以说明.作为该表象的一个重要应用,利用它实现了单粒子态的量子隐态传输,给出了相应的传输方案.
关键词：
三模连续纠缠态表象
有序算符内的积分技术
量子纠缠
量子隐态传输
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| 关 键 词： | 三模连续纠缠态表象 有序算符内的积分技术 量子纠缠 量子隐态传输 |
| 收稿时间： | 2010-05-14 |
A new three-mode entangled state representation generated by beamsplitter and polarizer |
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| Wang Shu-Jing,Ma Shan-Jun.A new three-mode entangled state representation generated by beamsplitter and polarizer[J].Acta Physica Sinica,2011,60(3):30302-030302. |
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| Authors: | Wang Shu-Jing Ma Shan-Jun |
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| Institution: | College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang 330022, China;College of Physics and Communication Electronics, Jiangxi Normal University, Nanchang 330022, China |
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| Abstract: | We constructed a new three-mode entangled state representation in the three-mode Fock space, which is complete and can make up a new quantum representation. This state can be generated experimentally by combining beamsplitter with polarizer. The entanglement properties are analyzed by obtaining its Schmidt decomposition. As an important application of this state, we consider a single-mode state teleportation by using this new state as a quantum channel, and present the corresponding teleportation scheme. |
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| Keywords: | three-mode entangled state IWOP technique quantum entanglement quantum teleportation |
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