| 二粒子部分缠结态的量子隐形传态 |
| |
| 引用本文： | 李敏,姚春梅. 二粒子部分缠结态的量子隐形传态[J]. 光子学报, 2001, 30(8): 918-920 |
| |
| 作者姓名： | 李敏 姚春梅 |
| |
| 作者单位： | 常德师范学院 |
| |
| 摘 要： | 利用三粒子的最大缠结态(即GHZ态)作为量子通道,实现二粒子部分缠结态的隐形传态,其成功几率为1.该方案只需借助一个量子比特作为辅助比特和两次贝尔基测量,其操作均为局域操作且在目前技术条件下可以很容易实现.
|
| 关 键 词： | 量子隐形传态 两粒子缠结态 三粒子GHZ态 Bell基 测量 |
| 收稿时间： | 2000-12-19 |
| 修稿时间： | 2000-12-19 |
TELEPORTATION OF AN UNKNOWN TWO-PARTICLE PARTLY ENTANGLED STATE |
| |
| Li Min,Yao Chunmei Changde Normal University,Changde Hunan,China. TELEPORTATION OF AN UNKNOWN TWO-PARTICLE PARTLY ENTANGLED STATE[J]. Acta Photonica Sinica, 2001, 30(8): 918-920 |
| |
| Authors: | Li Min Yao Chunmei Changde Normal University Changde Hunan China |
| |
| Affiliation: | Li Min,Yao Chunmei Changde Normal University,Changde Hunan,China 415003 |
| |
| Abstract: | It is shown that an unknown two particle entangled state can be faithfully teleported with successful probability 1 using a three particle GHZ state as the quantum channel.The scheme only needs an auxiliary qubit and two Bell states measurements.All of the operations of the scheme is local and within the reach of current technology. |
| |
| Keywords: | Teleportation Two particle entangled state Three particle GHZ state Bell states Measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
|
点击此处可从《光子学报》下载全文 |
