Optimal Schemes of Teleportation One-Particle State by a Three-Particle General W State

被引：0

作者：

Zha Xin-Wei ^{[1
]}

Song Hai-Yang ^{[1
]}

机构：

[1] Xian Inst Posts & Telecommun, Dept Appl Math & Appl Phys, Xian 710121, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2010年 / 53卷 / 05期

基金：

中国国家自然科学基金;

关键词：

optimal operation scheme; probability teleportation; general W states; QUANTUM TELEPORTATION; PROBABILISTIC TELEPORTATION; ENTANGLEMENT; PAIRS;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recently, Xiu et al. [Commun. Theor. Phys. 49 (2008) 905] proposed two schemes of teleporting an N particle arbitrary and unknown state when N groups of three particle general W states are utilized as quantum channels. They gave the maximal probability of successful teleportation. Were we find that their operation is not the optimal and the successful probability of the teleportation is not maximum. Moreover, we give the optimal schemes operation and obtain maximal successful probability for teleportation.

引用

页码：852 / 854

页数：3

共 50 条

[21] Probabilistic Teleportation of a Three-Particle GHZ State via Two Three-Particle Entangled W States
LIN Xiu LI Hong-Cai School of Physics and Optoelectronics Technology
Communications in Theoretical Physics, 2006, 45 (06) : 1018 - 1022
[22] Probabilistic teleportation of a three-particle GHZ state via two three-particle entangled W states
Lin Xiu
Li Hong-Cai
COMMUNICATIONS IN THEORETICAL PHYSICS, 2006, 45 (06) : 1018 - 1022
[23] Probabilistic teleportation of an arbitrary three-particle state
Lin, X
Li, HC
CHINESE PHYSICS, 2005, 14 (09): : 1724 - 1731
[24] A proposal of teleportation for three-particle entangled state
Yang, CP
Guo, GC
CHINESE PHYSICS LETTERS, 1999, 16 (09): : 628 - 629
[25] Quantum teleportation of a three-particle entangled state
Liu, JM
Guo, GC
CHINESE PHYSICS LETTERS, 2002, 19 (04) : 456 - 459
[26] Probabilistic teleportation of an arbitrary two-particle state by a partially entangled three-particle GHZ state and W state
Dai, HY
Chen, PX
Li, CZ
OPTICS COMMUNICATIONS, 2004, 231 (1-6) : 281 - 287
[27] Probabilistic teleportation of an arbitrary three-particle state via a partial entangled four-particle state and a three-particle GHZ state
Xia, Y
Fu, CB
Zhang, S
Yeon, KH
Um, CI
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2005, 46 (02) : 388 - 392
[28] Schemes for probabilistic teleportation of an unknown three-particle three-level entangled state
Zhan, YB
COMMUNICATIONS IN THEORETICAL PHYSICS, 2006, 45 (02) : 275 - 278
[29] Schemes for Probabilistic Teleportation of an Unknown Three-Particle Three-Level Entangled State
ZHAN You-Bang Department of Physics
CommunicationsinTheoreticalPhysics, 2006, 45 (02) : 275 - 278
[30] Probabilistic Teleportation of the Three-Particle W Entangled State via Nonmaximally Entangled Cluster state
Huang Hong-mei
INTERNATIONAL CONFERENCE ON GRAPHIC AND IMAGE PROCESSING (ICGIP 2012), 2013, 8768

← 1 2 3 4 5 →