Quantum Teleportation between Two Distant Bose–Einstein Condensates

doi:10.1088/0256-307X/29/6/060303

Chin. Phys. Lett.

2012, Vol. 29

Issue (6): 060303 DOI: 10.1088/0256-307X/29/6/060303

GENERAL

Quantum Teleportation between Two Distant Bose–Einstein Condensates

GUO Yu^1,2**, LUO Xiao-Bing³

¹Beijing National Laboratory for Condensed Matter Physics, and Institute of Physics, Chinese Academy of Sciences, Beijing 100190
²School of Physics and Electronic Science, Changsha University of Science and Technology, Changsha 410114
³Department of Physics, Jinggangshan University, Ji'an 343009

Cite this article:

GUO Yu, LUO Xiao-Bing 2012 Chin. Phys. Lett. 29 060303

Download: PDF(507KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract

We propose protocols for quantum teleportation of superposed coherent states of atomic Bose–Einstein condensates. We use the photon entanglement states as the quantum channel, which makes it possible to realize the distant teleportation of atomic states. Two robust protocols are introduced: one is a single-photon scheme in which an entangled single-photon state serves as the quantum channel, and the other is a multi-photon scheme where an entangled coherent state of the probe lasers is used as the quantum channel.

Keywords: 03.75.Gg 03.67.Hk 03.67.Lx 42.50.Dv

Received: 13 February 2012 Published: 31 May 2012

PACS:	03.75.Gg	(Entanglement and decoherence in Bose-Einstein condensates)
	03.67.Hk	(Quantum communication)
	03.67.Lx	(Quantum computation architectures and implementations)
	42.50.Dv	(Quantum state engineering and measurements)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/10.1088/0256-307X/29/6/060303 OR https://cpl.iphy.ac.cn/Y2012/V29/I6/060303

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	GUO Yu
	LUO Xiao-Bing

[1] Bennett C H et al 1993 Phys. Rev. Lett. 70 1895

[2] Davidovich L and Zagury N 1994 Phys. Rev. A 50 R895

[3] Vaidman L 1994 Phys. Rev. A 49 1473

[4] Braunstein et al 1998 Phys. Rev. Lett. 80 869

[5] Dantan A et al 2005 Phys. Rev. Lett. 94 050502

[6] Zheng S B and Guo G C 2006 Phys. Rev. A 73 032329

[7] Chimczak G and Tana? R 2007 Phys. Rev. A 75 022317

[8] Sun Y et al 2009 Chin. Phys. Lett. 26 020306

[9] He G Q et al 2011 Phys. Rev. A 84 034305

[10] Liao J Q and Kuang L M 2006 Phys. Lett. A 70 1895

Liao J Q and Kuang L M 2006 Chin. Phys. 15 2246

[11] Enk S J and Hirota O 2001 Phys. Rev. A 64 022313

[12] Jeong H et al 2001 Phys. Rev. A 64 052308

[13] Zheng Y Z, Gu Y J and Guo G C 2003 J. Opt. B: Quantum Semiclass. Opt. 5 29

[14] Kim H et al 2004 Phys. Rev. A 70 012309

[15] An N B 2003 Phys. Rev. A 68 022321

[16] An N B 2003 Phys. Rev. A 69 022315

[17] Cheong Y W et al 2004 Phys. Rev. A 70 032327

[18] Cai X H and Kuang L M 2002 Phys. Lett. A 300 103

[19] Wang X 2001 Phys. Rev. A 64 022302

[20] Riebe M et al 2004 Nature(London) 429 734

[21] Barrett M D et al 2004 Nature(London) 429 737

[22] Kuang L M et al 2007 Phys. Rev. A 76 052324

[23] Fleischhauer M et al 2005 Rev. Mod. Phys. A 77 633

[24] Kuang L M and Zhou L, 2003 Phys. Rev. A 68 043606

[25] Guo Y, Li S S and Kuang L M 2011 J. Phys. B: At. Mol. Opt. Phys. 44 065501

Guo Y, Zhou L, Kuang L M and Sun C P 2008 Phys. Rev. A 78 013833

Guo Y and Kuang L M 2005 Chin. Phys. Lett. 22 595

[26] Adams C S et al 1994 Phys. Rep. 240 143

[27] Castin Y and Dalibard J 1997 Phys. Rev. A 55 4330

[28] Javanainen J 1986 Phys. Rev. Lett. 57 3164

[29] Milburn G J et al 1997 Phys. Rev. A 55 4318

[30] Oliveira M C 2003 Phys. Rev. A 67 022307

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): 060303
[2]	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): 060303
[3]	LIU Yuan,JIA Ya-Fei,LI Wei-Dong. Fermi-Decay Law of Bose–Einstein Condensate Trapped in an Anharmonic Potential**[J]. Chin. Phys. Lett., 2012, 29(4): 060303
[4]	CHEN Peng,QIAN Jun,CHEN Dong-Yuan,HU Zheng-Feng,WANG Yu-Zhu. Interference of a Narrowband Biphoton with Double Electromagnetically Induced Transparency in an N-Type System[J]. Chin. Phys. Lett., 2012, 29(4): 060303
[5]	GAO Gui-Long,SONG Fu-Quan,HUANG Shou-Sheng,WANG Yan-Wei,FAN Zhi-Qiang,YUAN Xian-Zhang,JIANG Nian-Quan. Producing and Distinguishing χ-Type Four-Qubit States in Flux Qubits**[J]. Chin. Phys. Lett., 2012, 29(4): 060303
[6]	CAO Gang, WANG Li, TU Tao, LI Hai-Ou, XIAO Ming, GUO Guo-Ping. Pulse Designed Coherent Dynamics of a Quantum Dot Charge Qubit[J]. Chin. Phys. Lett., 2012, 29(3): 060303
[7]	CHEN Liang, WAN Wei, XIE Yi, ZHOU Fei, FENG Mang. Microscopic Surface-Electrode Ion Trap for Scalable Quantum Information Processing[J]. Chin. Phys. Lett., 2012, 29(3): 060303
[8]	CAO Ming-Tao, HAN Liang, QI Yue-Rong, ZHANG Shou-Gang, GAO Hong, LI Fu-Li. Calculation of the Spin-Dependent Optical Lattice in Rubidium Bose–Einstein Condensation[J]. Chin. Phys. Lett., 2012, 29(3): 060303
[9]	Piotr Zawadzki. New View of Ping-Pong Protocol Security**[J]. Chin. Phys. Lett., 2012, 29(1): 060303
[10]	CHEN Qing-Hu, , LI Lei, LIU Tao, WANG Ke-Lin. The Spectrum in Qubit-Oscillator Systems in the Ultrastrong Coupling Regime**[J]. Chin. Phys. Lett., 2012, 29(1): 060303
[11]	HOU Shi-Yao, CUI Jing-Xin, LI Jun-Lin . Experimental Realization of Braunstein's Weight-Decision Algorithm**[J]. Chin. Phys. Lett., 2011, 28(9): 060303
[12]	XIE Yi, ZHOU Fei, CHEN Liang, WAN Wei, FENG Mang . Micromotion Compensation and Photoionization of Ions in a Linear Trap**[J]. Chin. Phys. Lett., 2011, 28(9): 060303
[13]	WANG Chuan, , HAO Liang, ZHAO Lian-Jie . Implementation of Quantum Private Queries Using Nuclear Magnetic Resonance**[J]. Chin. Phys. Lett., 2011, 28(8): 060303
[14]	ZHENG An-Shou, , LIU Ji-Bing, CHEN Hong-Yun . N−Qubit W State of Spatially Separated Atoms via Fractional Adiabatic Passage**[J]. Chin. Phys. Lett., 2011, 28(8): 060303
[15]	FANG Bin, LIU Bi-Heng, HUANG Yun-Feng, SHI Bao-Sen, GUO Guang-Can . Spectrum Analysis of a Pulsed Photon Source Generated from Periodically Poled Lithium Niobate**[J]. Chin. Phys. Lett., 2011, 28(7): 060303

Viewed

Full text

Abstract