Tripartite entangled state representation and its application in quantum teleportation

被引：9
|
作者：
Fan, HY [1 ]
Jiang, NQ
Lu, HL
机构：
[1] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China
[2] Univ Sci & Technol China, Dept Mat Sci & Engn, Anhua 230026, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2002年 / 16卷 / 30期
基金：
中国国家自然科学基金;
关键词：
quantum teleportation; quantum entanglement; tripartite entangled state;
D O I：
10.1142/S0217984902004780
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We set up a tripartite entangled state representation \p, chi(2), chi(3)> in three-mode Fock space which is composed of the common eigenvectors of three particles' relative coordinates X-1 - X-2 and X-1 - X-3 as well as the total momentum P-1 + P-2 + P-3. The Schmidt decomposition Of \p, chi(2), chi(3)> is made and its application in quantum teleporting a two-particle entangled state or a two-mode squeezed state is analyzed.
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页码：1193 / 1200
页数：8
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