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Generating a four-photon polarization-entangled cluster state with homodyne measurement via cross-Kerr nonlinearity |
| Su Shi-Lei(苏石磊), Wang Yuan(王媛), Guo Qi(郭奇), Wang Hong-Fu(王洪福), and Zhang Shou(张寿)† |
| Department of Physics, College of Science, Yanbian University, Yanji 133002, China |
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Abstract We propose a protocol to generate a four-photon polarization-entangled cluster state with cross-Kerr nonlinearity by using the interference of polarized photons. The protocol is based on optical elements, cross-Kerr nonlinearity, and homodyne measurement, therefore it is feasible with current experimental technology. The success probability of our protocol is optimal, this property makes our protocol more efficient than others in the applications of quantum communication.
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Received: 20 July 2011
Revised: 10 September 2011
Accepted manuscript online:
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PACS:
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42.50.-p
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(Quantum optics)
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03.67.-a
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(Quantum information)
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42.65.-k
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(Nonlinear optics)
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| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 61068001 and 11064016). |
Corresponding Authors:
Zhang Shou,szhang@ybu.edu.cn
E-mail: szhang@ybu.edu.cn
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Cite this article:
Su Shi-Lei(苏石磊), Wang Yuan(王媛), Guo Qi(郭奇), Wang Hong-Fu(王洪福), and Zhang Shou(张寿) Generating a four-photon polarization-entangled cluster state with homodyne measurement via cross-Kerr nonlinearity 2012 Chin. Phys. B 21 044205
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| [1] |
Einstein A, Podolsky B and Rosen N 1935 Phys. Rev. 47 777
|
| [2] |
Ekert A K 1991 Phys. Rev. Lett. 67 661
|
| [3] |
Bennett C H and Wiesner S J 1992 Phys. Rev. Lett. 69 2881
|
| [4] |
Bennett C H, Brassard G, Crepeau C, Jozsa R, Peres A and Wootters W K 1993 Phy. Rev. Lett. 70 1895
|
| [5] |
Briegel H J and Raussendorf R 2001 Phys. Rev. Lett. 86 910
|
| [6] |
Nielsen M A 2004 Phys. Rev. Lett. 93 040503
|
| [7] |
Raussendorf R and Briegel H J 2001 Phys. Rev. Lett. 86 5188
|
| [8] |
Dür and Briegel H J 2004 Phys. Rev. Lett. 92 180403
|
| [9] |
Raussendorf R and Briegel H J 2001 Phys. Rev. Lett. 86 5188
|
| [10] |
Zhou D L, Zeng B, Xu Z and Sun C P 2003 Phys. Rev. A 68 062303
|
| [11] |
Raussendorf R, Browne D E and Briegel H J 2003 Phys. Rev. A 68 022312
|
| [12] |
Nielsen M A 2004 Phys. Rev. Lett. 93, 040503
|
| [13] |
Nielsen M A and Dawson C M 2005 Phys. Rev. A 71 042323
|
| [14] |
Chen J L, Xue K and Ge M L 2007 Phys. Rev. A 76 042324
|
| [15] |
Zou X B and Mathis W 2005 Phys. Rev. A 71 032308
|
| [16] |
Imoto N, Haus H A and Yamamoto Y 1985 Phys. Rev. A 32 2287
|
| [17] |
Nemoto K and Munro W J 2004 Phys. Rev. Lett. 93 250502
|
| [18] |
Munro W J, Nemoto K, Beausoleil R G and Spiller T P 2005 Phys. Rev. A 71 033819
|
| [19] |
Guo Q, Bai J, Cheng L Y, Shao X Q, Wang H F and Zhang S 2011 Phys. Rev. A 83 054303
|
| [20] |
Xia Y, Song J, Lu P M and Song H S 2011 J. Phys. B: At. Mol. Opt. Phys. 44 025503
|
| [21] |
Hinkley E D and Freed C 1963 Phys. Rev. Lett. 23 277
|
| [22] |
Jiang L A and Luu J X 2008 Appl. Opt. 47 1486
|
| [23] |
Zhao C R and Ye L 2011 Opt. Commun. 284 541
|
| [24] |
Ladd T D, Van L P and Nemoto K 2006 New J. Phys. 8 184
|
| [25] |
Louis S G R, Nemoto K, Munro W J and Spiller T P 2007 New J. Phys. 9 193
|
| [26] |
Schmidt H and Imamovglu A 1996 Opt. Lett. 21 1936
|
| [27] |
Lukin M D and Imamovglu A 2000 Phys. Rev. Lett. 84 1419
|
| [28] |
Lukin M D and Imamovglu A 2001 Nature (London) 413 273
|
| [29] |
Munro W J, Nemoto K, Beausoleil R G and Spiller T P 2005 Phys. Rev. A 71 033819
|
| [30] |
Jin G S, Lin Y and Wu B 2007 Phys. Rev. A 75 054302
|
| [31] |
Jeong H 2005 Phys. Rev. A 72 034305
|
| [32] |
Zhao C R and Ye L 2011 Sci. China. (Phys. Mech. Astron.) 54 479
|
| [33] |
Du Q H, Ye M Y, Chen Z H, Li X H and Lin X M 2008 Commun. Theor. Phys. 50 623
|
| [34] |
Lai B H, Du G, Yu Y F, Zhang Z M and Liu S H 2010 Acta Phys. Sin. 59 1017 (in Chinese)
|
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