Linear Optical Implementation for Quantum Teleportation of Unknown Two-Qubit Entangled States

Chin. Phys. Lett.

2004, Vol. 21

Issue (11): 2101-2104 DOI:

Original Articles

Linear Optical Implementation for Quantum Teleportation of Unknown Two-Qubit Entangled States

ZHOU Lan;KUANG Le-Man

Department of Physics, Hunan Normal University, Changsha 410081

Cite this article:

ZHOU Lan, KUANG Le-Man 2004 Chin. Phys. Lett. 21 2101-2104

Download: PDF(360KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract We present a linear optical implementation for quantum teleportation of an unknown two-qubit entangled state by using linear optical elements, such as beam splitters, phase shifters, and half wave plates. This method is based on the single photon representation of quantum bits. Four location qubits and one polarization qubit are used to realize quantum logical operations in the teleportation procedure of the unknown two-qubit entangled state.

Keywords: 03.67.Hk 03.65.Ud 42.50.-p

Published: 01 November 2004

PACS:	03.67.Hk	(Quantum communication)
	03.65.Ud	(Entanglement and quantum nonlocality)
	42.50.-p	(Quantum optics)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2004/V21/I11/02101

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	ZHOU Lan
	KUANG Le-Man

Related articles from Frontiers Journals

[1]	天琦窦,吉鹏王,振华李,文秀屈,舜禹杨,钟齐孙,芬周,雁鑫韩,雨晴黄,海强马. A Fully Symmetrical Quantum Key Distribution System Capable of Preparing and Measuring Quantum States** Supported by the Fundamental Research Funds for the Central Universities (Grant No. 2019XD-A02), and the State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications (Grant No. IPO2019ZT06). [J]. Chin. Phys. Lett., 2020, 37(11): 2101-2104
[2]	GUO Yu, LUO Xiao-Bing. Quantum Teleportation between Two Distant Bose–Einstein Condensates[J]. Chin. Phys. Lett., 2012, 29(6): 2101-2104
[3]	LIU Kui, CUI Shu-Zhen, YANG Rong-Guo, ZHANG Jun-Xiang, GAO Jiang-Rui. Experimental Generation of Multimode Squeezing in an Optical Parametric Amplifier[J]. Chin. Phys. Lett., 2012, 29(6): 2101-2104
[4]	REN Jie, WU Yin-Zhong, ZHU Shi-Qun. Quantum Discord and Entanglement in Heisenberg XXZ Spin Chain after Quenches[J]. Chin. Phys. Lett., 2012, 29(6): 2101-2104
[5]	ZHOU Jun,SONG Jun,YUAN Hao,ZHANG Bo. The Statistical Properties of a New Type of Photon-Subtracted Squeezed Coherent State[J]. Chin. Phys. Lett., 2012, 29(5): 2101-2104
[6]	Chang Ho Hong,Jin O Heo,Jong in Lim,Hyung jin Yang,. A Quantum Network System of QSS-QDC Using χ-Type Entangled States**[J]. Chin. Phys. Lett., 2012, 29(5): 2101-2104
[7]	SHAN Chuan-Jia,,CAO Shuai,XUE Zheng-Yuan,ZHU Shi-Liang. Anomalous Temperature Effects of the Entanglement of Two Coupled Qubits in Independent Environments**[J]. Chin. Phys. Lett., 2012, 29(4): 2101-2104
[8]	LI Hong-Rong,ZHANG Pei,GAO Hong,BI Wen-Ting,ALAMRI M. D.,LI Fu-Li. Non-Equilibrium Quantum Entanglement in Biological Systems**[J]. Chin. Phys. Lett., 2012, 29(4): 2101-2104
[9]	GE Rong-Chun, LI Chuan-Feng, GUO Guang-Can. Spin Dynamics in the XY Model[J]. Chin. Phys. Lett., 2012, 29(3): 2101-2104
[10]	M. Ramzan. Decoherence and Multipartite Entanglement of Non-Inertial Observers[J]. Chin. Phys. Lett., 2012, 29(2): 2101-2104
[11]	LIU Yang, WU Jing-Hui, SHI Bao-Sen, GUO Guang-Can. Realization of a Two-Dimensional Magneto-optical Trap with a High Optical Depth[J]. Chin. Phys. Lett., 2012, 29(2): 2101-2104
[12]	HU Xin, LIU Gang-Qin, XU Zhang-Cheng, PAN Xin-Yu. Influence of Microwave Detuning on Ramsey Fringes of a Single Nitrogen Vacancy Center Spin in Diamond[J]. Chin. Phys. Lett., 2012, 29(2): 2101-2104
[13]	Piotr Zawadzki. New View of Ping-Pong Protocol Security**[J]. Chin. Phys. Lett., 2012, 29(1): 2101-2104
[14]	LI Jun-Gang, , ZOU Jian, , XU Bao-Ming, SHAO Bin, . Quantum Correlation Generation in a Damped Cavity[J]. Chin. Phys. Lett., 2011, 28(9): 2101-2104
[15]	ZHANG Ai-Ping, QIANG Wen-Chao, LING Ya-Wen, XIN Hong, YANG Yong-Ming . Geometric Phase for a Qutrit-Qubit Mixed-Spin System**[J]. Chin. Phys. Lett., 2011, 28(8): 2101-2104

Viewed

Full text

Abstract