Quantum teleportation of an arbitrary two-mode coherent state using only linear optics elements

被引：21

作者：

Phien, Ho Ngoc ^{[2
]}

An, Nguyen Ba ^{[1
,3
]}

机构：

[1] Inst Phys & Elect, Ctr Theoret Phys, Hanoi, Vietnam

[2] Univ Sci, Dept Phys, Hue, Vietnam

[3] Korea Inst Adv Study, Sch Computat Sci, Seoul 130722, South Korea

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 16期

关键词：

This work is supported by Ministry of Science and Technology of Vietnam via Project #403906. N.B.A. acknowledges support from Korea Institute for Advanced Study under the KIAS Scholar program;

D O I：

10.1016/j.physleta.2007.12.069

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a linear optics scheme to teleport an arbitrary two-mode coherent state. The devices used are beam-splitters, phase-shifters and ideal photo-detectors capable of distinguishing between even and odd photon numbers. The scheme achieves faithful teleportation with a probability of 1/4. However, with additional use of an appropriate displacement operator, the teleported state can always be made near-faithful. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：2825 / 2829

页数：5

共 50 条

[21] Enhancing quantum entanglement and quantum teleportation for two-mode squeezed vacuum state by local quantum-optical catalysis
Xu, Xue-xiang
PHYSICAL REVIEW A, 2015, 92 (01)
[22] Statistical properties of coherent photon-subtracted two-mode squeezed vacuum and its application in quantum teleportation
张国平
郑凯敏
刘世右
胡利云
Chinese Physics B, 2014, (05) : 50 - 55
[23] Statistical properties of coherent photon-subtracted two-mode squeezed vacuum and its application in quantum teleportation
Zhang Guo-Ping
Zheng Kai-Min
Liu Shi-You
Hu Li-Yun
CHINESE PHYSICS B, 2014, 23 (05)
[24] Entanglement of Formation for an Arbitrary Two-Mode Gaussian State
Marian, Paulina
Marian, Tudor A.
PHYSICAL REVIEW LETTERS, 2008, 101 (22)
[25] Characterization of entangling properties of quantum measurement via two-mode quantum detector tomography using coherent state probes
Yokoyama, Shota
Dalla Pozza, Nicola
Serikawa, Takahiro
Kuntz, Katanya B.
Wheatley, Trevor A.
Dong, Daoyi
Huntington, Elanor H.
Yonezawa, Hidehiro
OPTICS EXPRESS, 2019, 27 (23) : 34417 - 34433
[26] A Kind of Atomic Coherent State as a Two-Mode Squeezed State
MA Shan-Jun and WANG Shu-JingCollege of Physics and Communication Electronics
Communications in Theoretical Physics, 2009, 52 (09) : 511 - 516
[27] A Kind of Atomic Coherent State as a Two-Mode Squeezed State
Ma Shan-Jun
Wang Shu-Jing
COMMUNICATIONS IN THEORETICAL PHYSICS, 2009, 52 (03) : 511 - 516
[28] Probabilistic teleportation scheme of two-mode entangled photon states by using linear optic element
XIANG Shao hua Department of PhysicsHuaihua University HuaihuaHunan PR China
原子与分子物理学报, 2003, (03) : 425 - 428
[29] Displacement gain dependent fidelity in quantum teleportation using entangled two-mode squeezed light
Dilip Kumar Giri
Ravindra Pratap Singh
Abir Bandyopadhyay
Optical and Quantum Electronics, 2014, 46 : 1127 - 1137
[30] Quantum entanglement and teleportation in superposition of multiple-photon-added two-mode squeezed vacuum state
Duc, T. M.
Dat, T. Q.
Chuong, H. S.
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2020, 34 (25):

← 1 2 3 4 5 →