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| 通过纠缠交换来实现两个三态纠缠态粒子的量子几率隐形传态 | |
| 引用本文： | 于立志. 通过纠缠交换来实现两个三态纠缠态粒子的量子几率隐形传态[J]. 阜阳师范学院学报(自然科学版), 2006, 23(4): 16-20 |
| 作者姓名： | 于立志 |
| 作者单位： | 阜阳师范学院,物理系,安徽,阜阳,236041 |
| 摘 要： | 提出了一种利用纠缠交换的方法来实现一未知的两个三态纠缠态粒子的量子几率隐形传态的方案.在此方案中发送者A lice只要进行两次B e ll态测量,并将测量结果通过经典信道告诉Bob,Bob根据接收到的信息即可通过相应的幺正变换来重建A lice要传输的量子态. |
| 关 键 词： | 量子几率隐形传态 纠缠态 纠缠交换 幺正变换 |
| 文章编号： | 1004-4329（2006）04-0006-05 |
| 收稿时间： | 2006-09-07 |
| 修稿时间： | 2006-09-07 |
Probabilistic Teleportation of an Unknown Entangled State of Two Three-level Particles Via Entanglement Swapping |
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| YU LI-zhi. Probabilistic Teleportation of an Unknown Entangled State of Two Three-level Particles Via Entanglement Swapping[J]. Journal of Fuyang Teachers College:Natural Science, 2006, 23(4): 16-20 | |
| Authors: | YU LI-zhi |
| Affiliation: | Department of Physics, Fuyang Normal College, Fuyang 236041, China |
| Abstract: | The author proposes a scheme for teleporting an unknown three-particle entangled state of three-level by using entanglement swapping.In the process,the sender Alice makes the Bell states measurement twice,and then sends the outcome to Bob by classical channel,so Bob can reconstruct the quantum state which Alice wants to send by using the corresponding unitary transformation. |
| Keywords: | probabilistic teleportation entangled state entanglement swapping unitary transformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |