Teleportation with a uniformly accelerated partner

被引：278

作者：

Alsing, PM ^{[1
]}

Milburn, GJ

机构：

[1] Univ New Mexico, Dept Phys & Astron, Ctr Adv Studies, Albuquerque, NM 87131 USA

[2] Univ Queensland, Sch Phys Sci, Ctr Comp Quantum Technol, Brisbane, Qld, Australia

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 91卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.91.180404

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this work, we give a description of the process of teleportation between Alice in an inertial frame, and Rob who is in uniform acceleration with respect to Alice. The fidelity of the teleportation is reduced due to Davies-Unruh radiation in Rob's frame. In so far as teleportation is a measure of entanglement, our results suggest that quantum entanglement is degraded in noninertial frames.

引用

页码：180404 / 180404

页数：4

共 18 条

[1]

Alsing PM, 2002, QUANTUM INFORM COMPU, V2, P487

[2]

ANDERSON X, 2003, INFORM COMPUT, V3, P423

[3] LOCALIZED DISCUSSION OF STIMULATED PROCESSES FOR RINDLER OBSERVERS AND ACCELERATED DETECTORS [J].

AUDRETSCH, J ;

MULLER, R .

PHYSICAL REVIEW D, 1994, 49 (08) :4056-4065

[4] 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

[5] The standard model in cavity quantum electrodynamics. I. General features of mode functions for a Fabry-Perot cavity [J].

Dalton, BJ ;

Knight, PL .

JOURNAL OF MODERN OPTICS, 1999, 46 (13) :1817-1837

[6] The standard model in cavity quantum electrodynamics. II. Coupling constants and atom field interaction [J].

Dalton, BJ ;

Knight, PL .

JOURNAL OF MODERN OPTICS, 1999, 46 (13) :1839-1868

[7] SCALAR PARTICLE PRODUCTION IN SCHWARZSCHILD AND RINDLER METRICS [J].

DAVIES, PCW .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1975, 8 (04) :609-616

[8] Entangled light in moving frames [J].

Gingrich, RM ;

Bergou, AJ ;

Adami, C .

PHYSICAL REVIEW A, 2003, 68 (04) :1-042102

[9] Quantum entanglement of moving bodies [J].

Gingrich, RM ;

Adami, C .

PHYSICAL REVIEW LETTERS, 2002, 89 (27) :2704021-2704024

[10] Gravitational decoherence [J].

Kok, P ;

Yurtsever, U .

PHYSICAL REVIEW D, 2003, 68 (08)

← 1 2 →