Discrete formulation of teleportation of continuous variables

被引：76

作者：

van Enk, SJ ^{[1
]}

机构：

[1] CALTECH, Norman Bridge Lab Phys, Pasadena, CA 91125 USA

来源：

PHYSICAL REVIEW A | 1999年 / 60卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.60.5095

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Teleportation of continuous variables can be described in two different ways, one in terms of Wigner functions, the other in terms of discrete basis states. The latter formulation provides the connection between the theory of teleportation of continuous degrees of freedom of a light field and the standard description of teleportation of discrete variables.

引用

页码：5095 / 5097

页数：3

共 14 条

[1] TELEPORTING AN UNKNOWN QUANTUM STATE VIA DUAL CLASSICAL AND EINSTEIN-PODOLSKY-ROSEN CHANNELS
BENNETT, CH
BRASSARD, G
CREPEAU, C
JOZSA, R
PERES, A
WOOTTERS, WK
[J]. PHYSICAL REVIEW LETTERS, 1993, 70 (13) : 1895 - 1899
[2] Bennett CH, 1996, PHYS REV A, V54, P3824, DOI 10.1103/PhysRevA.54.3824
[3] Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein-Podolsky-Rosen channels
Boschi, D
Branca, S
De Martini, F
Hardy, L
Popescu, S
[J]. PHYSICAL REVIEW LETTERS, 1998, 80 (06) : 1121 - 1125
[4] Experimental quantum teleportation
Bouwmeester, D
Pan, JW
Mattle, K
Eibl, M
Weinfurter, H
Zeilinger, A
[J]. NATURE, 1997, 390 (6660) : 575 - 579
[5] Teleportation of continuous quantum variables
Braunstein, SL
Kimble, HJ
[J]. PHYSICAL REVIEW LETTERS, 1998, 80 (04) : 869 - 872
[6] BRAUNSTEIN SL, IN PRESS J MOD OPT
[7] Can quantum-mechanical description of physical reality be considered complete?
Einstein, A
Podolsky, B
Rosen, N
[J]. PHYSICAL REVIEW, 1935, 47 (10): : 0777 - 0780
[8] Unconditional quantum teleportation
Furusawa, A
Sorensen, JL
Braunstein, SL
Fuchs, CA
Kimble, HJ
Polzik, ES
[J]. SCIENCE, 1998, 282 (5389) : 706 - 709
[9] Quantum teleportation with squeezed vacuum states
Milburn, GJ
Braunstein, SL
[J]. PHYSICAL REVIEW A, 1999, 60 (02): : 937 - 942
[10] Teleportation of N-dimensional states
Stenholm, S
Bardroff, PJ
[J]. PHYSICAL REVIEW A, 1998, 58 (06): : 4373 - 4376

← 1 2 →