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Generation of four-atom Greenberger-Horn-Zeilinger state via adiabatic passage |
Zhang Chun-Ling (张春玲), Chen Mei-Feng (陈美锋) |
Laboratory of Quantum Optics, Department of Physics, Fuzhou University, Fuzhou 350002, China |
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Abstract We propose a scheme to generate a Greenberger-Horn-Zeilinger (GHZ) state of four atoms trapped in a two-mode optical cavity via an adiabatic passage. The scheme is robust against moderate fluctuations of the experimental parameters. Numerical calculations show that the excited probabilities of both the cavity modes and the atoms are tiny and depend on the pulse peaks of the classical laser fields. For certain decoherence due to the atomic spontaneous emission and the cavity decay, there exits a range of pulse peaks to get a high fidelity.
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Received: 16 September 2012
Revised: 03 December 2012
Accepted manuscript online:
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PACS:
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03.67.Bg
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(Entanglement production and manipulation)
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42.50.Dv
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(Quantum state engineering and measurements)
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42.50.Pq
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(Cavity quantum electrodynamics; micromasers)
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Fund: Project supported by the National Basic Research Program of China (Grant No. 2012CB921601), the National Natural Science Foundation of China (Grant No. 10974028), and the Doctoral Foundation of the Ministry of Education of China (Grant No. 20093514110009). |
Corresponding Authors:
Zhang Chun-Ling
E-mail: mzhangchunling@163.com
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Cite this article:
Zhang Chun-Ling (张春玲), Chen Mei-Feng (陈美锋) Generation of four-atom Greenberger-Horn-Zeilinger state via adiabatic passage 2013 Chin. Phys. B 22 050307
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[1] |
Ekert A K 1991 Phys. Rev. Lett. 67 661
|
[2] |
Bennett C H and Wiesner S J 1992 Phys. Rev. Lett. 69 2881
|
[3] |
Bennett C H, Brassard G, Crepeau C, Jozsa R, Peres A and Wootters W 1993 Phys. Rev. Lett. 70 1895
|
[4] |
Bell J S 1965 Physics 1 195
|
[5] |
Cabello A 2002 Phys. Rev. Lett. 89 100402
|
[6] |
Dür W, Vidal G and Cirac J I 2000 Phys. Rev. A 62 062314
|
[7] |
Greenberger D M, Horne M A, Shimony A and Zeilinger A 1990 Am. J. Phys. 58 1131
|
[8] |
Deng F G and Long G L 2004 Phys. Rev. A 70 012311
|
[9] |
Xiao Y F, Zou X B and Guo G C 2007 Phys. Rev. A 75 012310
|
[10] |
Cho J, Bose S and Kim M S 2011 Phys. Rev. Lett. 106 020504
|
[11] |
Li H Q, Ren T Q, Zhang Y H and Xu X L 2012 Chin. Phys. B 21 010305
|
[12] |
Song J, Xia Y and Song H S 2012 Phys. Rev. A 86 034303
|
[13] |
Gisin N and Bechmann-Pasquinucci H 1998 arXiv: quant-ph /9804045
|
[14] |
Giovannetti V, Lloyd S and Maccone L 2004 Science 306 1330
|
[15] |
Gao W B, Lu C Y, Yao X C, Xu P, Guhne O, Goebel A, Chen Y A, Peng C Z, Chen Z B and Pan J W 2010 Nat. Phys. 6 331
|
[16] |
Monz T, Schindler P, Barreiro J T, Chwalla M, Nigg D, Coish W A, Harlander M, Hänsel W, Hennrich M and Blatt R 2011 Phys. Rev. Lett. 106 130506
|
[17] |
Zheng X J, Fang M F, Liao X P, Cai J W and Cao S 2007 Chin. Phys. B 16 906
|
[18] |
Wang J, Yu L B and Ye L 2007 Chin. Phys. B 16 2211
|
[19] |
Song J, Xia Y and Song H S 2008 J. Phys. B 41 065507
|
[20] |
Zheng S B 2008 Phys. Lett. A 372 591
|
[21] |
Xiong W and Ye L 2011 Opt. Commu. 284 3659
|
[22] |
Wei L F, Liu Y X and Nori F 2006 Phys. Rev. Lett. 96 246803
|
[23] |
Neeley M, Bialczak R C, Lenander M, Lucero E, Mariantoni M, O'Connell A D, Sank D, Wang H, Weides M, Wenner J, Yin Y, Yamamoto T, Cleland A N and Martinis J M 2010 Nature 467 570
|
[24] |
Zeilinger A 1999 Rev. Mod. Phys. 71 288
|
[25] |
Raimond J M, Brtule M and Haroehe S 2001 Rev. Mod. Phys. 73 565
|
[26] |
Leibfried D, Knill E, Seidelin S, Britton J, Blakestad R B, Chiaverini J, Hume D B, Itano W M, Jost J D, Langer C, Ozeri R, Reichle R and Wineland D J 2005 Nature 438 639
|
[27] |
Chen G, Bonadeo N H, Steel D G, Gammon D, Katzer D S, Park D and Sham L J 2000 Science 289 1906
|
[28] |
Bergmann K, Theuer H and Shore B W 1998 Rev. Mod. Phys. 70 1003
|
[29] |
Vitanov N V, Suominen K A and Shore B W 1999 J. Phys. B 32 4535
|
[30] |
Talab M A, Guérin S, Sangouard N and Jauslin H R 2005 Phys. Rev. A 71 023805
|
[31] |
Talab M A, Guérin S and Jauslin H R 2005 Phys. Rev. A 72 012339
|
[32] |
Lacour X, Sangouard N, Guérin S and Jauslin H R 2006 Phys. Rev. A 73 042321
|
[33] |
Zheng A S, Liu L B and Chen H Y 2011 Chin. Phys. Lett. 28 080303
|
[34] |
Song J, Xia Y and Song H S 2010 Appl. Phys. Lett. 96 071102
|
[35] |
Song K H, Xiang S H, Liu Q and Lu D H 2006 Phys. Rev. A 74 064303
|
[36] |
Deng Z J, Gao K L and Feng M 2007 Phys. Rev. A 75 032347
|
[37] |
Gaubatz U, Rudecki P, Schiemann S and Bergmann K 1990 J. Chem. Phys. 92 5363
|
[38] |
Dada A C, Leach J, Buller G S, Padgett M J and Andersson E 2011 Nature Phys. 7 677
|
[39] |
Yang Z B, Wu H Z and Zheng S B 2010 Chin. Phys. B 19 094205
|
[40] |
Song J, Xia Y, Song H S, Guo J L and Nie J 2007 Europhys. Lett. 80 60001
|
[41] |
Yang Z B, Wu H Z, Su W J and Zheng S B 2009 Phys. Rev. A 80 012305
|
[42] |
Kastoryano M J, Reiter F and Sfrensen A S 2011 Phys. Rev. Lett. 106 090502
|
[43] |
Chen X Y, Shen L T, Yang Z B, Wu H Z and Chen M F 2012 Journal of the Optical Society of America B 29 001535
|
[44] |
Pellizzari T, Gardiner S A, Cirac J I and Zoller P 1995 Phys. Rev. Lett. 75 3788
|
[45] |
Kiffner M, Evers J and Keitel C H 2006 Phys. Rev. Lett. 96 100403
|
[46] |
Kiffner M, Lange B, Hayasaka K, Lange W and Walther H 2004 Nature 431 1075
|
[47] |
Keller M, Lange B, Hayasaka K, Lange W and Walther H 2004 New J. Phys. 6 95
|
[48] |
Stute A, Casabnone B, Schindler P, Monz T, Schmidt P O, Brandsätter B, Northup T E and Blatt R 2012 Nature 485 482
|
[49] |
Buck J R and Kimble H J 2003 Phys. Rev. A 67 033806
|
[50] |
Mundt A B, Kreuter A, Becher C, Leibfried D, Eschner J, Schmidt-Kaler F and Blatt R 2002 Phys. Rev. Lett. 89 103001
|
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