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.

引用

页码：1193 / 1200

页数：8

共 20 条

[1] TELEPORTING AN UNKNOWN QUANTUM STATE VIA DUAL CLASSICAL AND EINSTEIN-PODOLSKY-ROSEN CHANNELS [J].

BENNETT, CH ;

BRASSARD, G ;

CREPEAU, C ;

JOZSA, R ;

PERES, A ;

WOOTTERS, WK .

PHYSICAL REVIEW LETTERS, 1993, 70 (13) :1895-1899

[2] Multiparticle generalization of entanglement swapping [J].

Bose, S ;

Vedral, V ;

Knight, PL .

PHYSICAL REVIEW A, 1998, 57 (02) :822-829

[3] Experimental quantum teleportation [J].

Bouwmeester, D ;

Pan, JW ;

Mattle, K ;

Eibl, M ;

Weinfurter, H ;

Zeilinger, A .

NATURE, 1997, 390 (6660) :575-579

[4] Universal teleportation with a twist [J].

Braunstein, SL ;

D'Ariano, GM ;

Milburn, GJ ;

Sacchi, MF .

PHYSICAL REVIEW LETTERS, 2000, 84 (15) :3486-3489

[5] Teleportation of continuous quantum variables [J].

Braunstein, SL ;

Kimble, HJ .

PHYSICAL REVIEW LETTERS, 1998, 80 (04) :869-872

[6] Can quantum-mechanical description of physical reality be considered complete? [J].

Einstein, A ;

Podolsky, B ;

Rosen, N .

PHYSICAL REVIEW, 1935, 47 (10) :0777-0780

[7] APPLICATION OF IWOP TECHNIQUE TO THE GENERALIZED WEYL CORRESPONDENCE [J].

FAN, HY ;

ZAIDI, HR .

PHYSICS LETTERS A, 1987, 124 (6-7) :303-307

[8] Application of EPR entangled state representation in quantum teleportation of continuous variables [J].

Fan, HY .

PHYSICS LETTERS A, 2002, 294 (5-6) :253-257

[9] EIGENVECTORS OF 2 PARTICLES RELATIVE POSITION AND TOTAL MOMENTUM [J].

FAN, HY ;

KLAUDER, JR .

PHYSICAL REVIEW A, 1994, 49 (02) :704-707

[10]

FAN HY, 1995, PHYS REV A, V51, P3343, DOI 10.1103/PhysRevA.51.3343

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