Generation of an entangled state of two three-level atoms in cavity QED

被引：90

作者：

Zou, XB ^{[1
]}

Pahlke, K ^{[1
]}

Mathis, W ^{[1
]}

机构：

[1] Leibniz Univ Hannover, Electromagnet Theory Grp, THT, Dept Elect Engn, D-30167 Hannover, Germany

来源：

PHYSICAL REVIEW A | 2003年 / 67卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.67.044301

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a scheme to generate a maximally entangled state of two three-level atoms with a nonresonant cavity by cavity-assisted collisions. Since the cavity field is only virtually excited, no quantum information will be transferred from the atoms to the cavity.

引用

页数：3

共 29 条

[11]

DERIEDMATTEN H, QUANTPH0204165

[12]

DURT T, QUANTPH0207057

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

Einstein, A ;

Podolsky, B ;

Rosen, N .

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

[14] QUANTUM CRYPTOGRAPHY BASED ON BELL THEOREM [J].

EKERT, AK .

PHYSICAL REVIEW LETTERS, 1991, 67 (06) :661-663

[15] BELL THEOREM WITHOUT INEQUALITIES [J].

GREENBERGER, DM ;

HORNE, MA ;

SHIMONY, A ;

ZEILINGER, A .

AMERICAN JOURNAL OF PHYSICS, 1990, 58 (12) :1131-1143

[16] Scheme for the preparation of multiparticle entanglement in cavity QED [J].

Guo, GP ;

Li, CF ;

Li, J ;

Guo, GC .

PHYSICAL REVIEW A, 2002, 65 (04) :4

[17] Generation of Einstein-Podolsky-Rosen pairs of atoms [J].

Hagley, E ;

Maitre, X ;

Nogues, G ;

Wunderlich, C ;

Brune, M ;

Raimond, JM ;

Haroche, S .

PHYSICAL REVIEW LETTERS, 1997, 79 (01) :1-5

[18] Experimental violation of a spin-1 Bell inequality using maximally entangled four-photon states [J].

Howell, JC ;

Lamas-Linares, A ;

Bouwmeester, D .

PHYSICAL REVIEW LETTERS, 2002, 88 (03) :030401/1-030401/4

[19] Violations of local realism by two entangled N-dimensional systems are stronger than for two qubits [J].

Kaszlikowski, D ;

Gnacinski, P ;

Zukowski, M ;

Miklaszewski, W ;

Zeilinger, A .

PHYSICAL REVIEW LETTERS, 2000, 85 (21) :4418-4421

[20] Three-qutrit correlations violate local realism more strongly than those of three qubits [J].

Kaszlikowski, D ;

Gosal, D ;

Ling, EJ ;

Kwek, LC ;

Zukowski, M ;

Oh, CH .

PHYSICAL REVIEW A, 2002, 66 (03) :321031-321034

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