Remote state preparation of an entangled state

被引：87

作者：

Shi, BS ^{[1
]}

Tomita, A ^{[1
]}

机构：

[1] Japan Sci & Technol Corp, Imai Quantum Computat & Informat Project, NEC Tsukuba Labs, ERATO,Fundamental Res Labs,NEC, Tsukuba, Ibaraki 3058501, Japan

来源：

JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS | 2002年 / 4卷 / 06期

关键词：

remote state preparation; entangled state; Greenberger-Horne-Zeilinger state;

D O I：

10.1088/1464-4266/4/6/302

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we give a scheme for the remote state preparation of a chosen two-particle entangled state by a three-particle Greenberger-Horne-Zeilinger state, and propose a generalization to a chosen multiparticle entangled state. By this scheme, only one classical bit and one single-particle projective measurement are enough for the remote state preparation of some special chosen multiparticle entangled states.

引用

页码：380 / 382

页数：3

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] Concentrating partial entanglement by local operations [J].

Bennett, CH ;

Bernstein, HJ ;

Popescu, S ;

Schumacher, B .

PHYSICAL REVIEW A, 1996, 53 (04) :2046-2052

[3]

BENNETT CH, 2001, PHYS REV LETT, V78

[4] Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein-Podolsky-Rosen channels [J].

Boschi, D ;

Branca, S ;

De Martini, F ;

Hardy, L ;

Popescu, S .

PHYSICAL REVIEW LETTERS, 1998, 80 (06) :1121-1125

[5] Experimental quantum teleportation [J].

Bouwmeester, D ;

Pan, JW ;

Mattle, K ;

Eibl, M ;

Weinfurter, H ;

Zeilinger, A .

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

[6]

BUHRMAN H, 1997, QUANTPH9705033

[7]

BUZEK V, 1999, QUANTPH9901053

[8] Low-entanglement remote state preparation [J].

Devetak, I ;

Berger, T .

PHYSICAL REVIEW LETTERS, 2001, 87 (19) :197901-1

[9] Unconditional quantum teleportation [J].

Furusawa, A ;

Sorensen, JL ;

Braunstein, SL ;

Fuchs, CA ;

Kimble, HJ ;

Polzik, ES .

SCIENCE, 1998, 282 (5389) :706-709

[10]

GISIN N, 1999, QUANTPH9901072

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