| 远距离制备粒子的纠缠态 |
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| 引用本文： | 刘琼.远距离制备粒子的纠缠态[J].甘肃科学学报,2004,16(4):34-36. |
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| 作者姓名： | 刘琼 |
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| 作者单位： | 怀化学院,物理与电子信息科学系,湖南,怀化,418008 |
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| 摘 要： | 提出了一个远距离制备两粒子纠缠的方案，它是基于局域操作和经典通信实现的；借助于共生纠缠度讨论了纠缠操作对两粒子纠缠形式的影响；并将该方法推广到远距离制备多粒子的纠缠.
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| 关 键 词： | 光学 量子态的远距离制备 量子纠缠态 共生纠缠度 |
| 文章编号： | 1004-0366(2004)04-0034-03 |
| 修稿时间： | 2004年3月30日 |
On the Remote Preparation of the Entanglement of Particles |
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| LIU Qiong.On the Remote Preparation of the Entanglement of Particles[J].Journal of Gansu Sciences,2004,16(4):34-36. |
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| Authors: | LIU Qiong |
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| Abstract: | A scheme for preparing the remote entangled two-particle state is presented here through local operation and classic communication, and the influence of rotation angle on the entanglement is discussed by means of concurrence. Finally, the method is generalized to the remote preparation of the entangled multi-particle state. |
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| Keywords: | optics remote state preparation entanglement concurrence |
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