| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Experimental Demonstration of Deterministic Entanglement Transformation |
| CHEN Geng, XU Jin-Shi, LI Chuan-Feng, GONG Ming, CHEN Lei, GUO Guang-Can |
| Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026 |
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| Cite this article: |
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CHEN Geng, XU Jin-Shi, LI Chuan-Feng et al 2009 Chin. Phys. Lett. 26 084207 |
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Abstract According to Nielsen's theorem [Phys.Rev.Lett. 83(1999)436] and as a proof of principle, we demonstrate the deterministic transformation from a maximum entangled state to an arbitrary nonmaximum entangled pure state with local operation and classical communication in an optical system. The output states are verified with a quantum tomography process. We further test the violation of Bell-like inequality to demonstrate the quantum nonlocality of the state we generated. Our results may be useful in quantum information processing.
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| Keywords:
42.65.Yj
03.67.Bg
03.67.Ac
03.65.Ud
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Received: 03 March 2009
Published: 30 July 2009
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| PACS: |
42.65.Yj
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(Optical parametric oscillators and amplifiers)
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03.67.Bg
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(Entanglement production and manipulation)
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03.67.Ac
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(Quantum algorithms, protocols, and simulations)
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03.65.Ud
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(Entanglement and quantum nonlocality)
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[1] Chuang I and Nielsen M 2000 Quantum Computation andQuantum Information (Cambridge: Cambridge University)
[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, Cr\'{epeau C, Jozsa R, Peres Aand Wootters W K 1993 Phys. Rev. Lett. 70 1895
[5] Boschi D, Branca S, Martini F D, Hardy L and Popescu S1998 Phys. Rev. Lett. 80 1121
[6] Eberhard P H 1993 Phys. Rev. A 47 R747
[7] Garuccio A 1995 Phys. Rev. A 52 2535
[8] Hardy L 1993 Phys. Rev. Lett. 71 1665
[9] White A G, James D F V, Eberhard P H and Kwiat P G 1999 Phys. Rev. Lett. 83 3103
[10] Modlawska J and Grudka A 2008 Phys. Rev. Lett. 100 110503
[11] Nielsen M A 1999 Phys. Rev. Lett. 83 436
[12] Kwiat P G, Barraza-Lopez S, Stefanov A and Gisin N 2001 Nature 409 1014
[13] Hariharan P and Sanders B 1996 Prog. Opt. 3649
[14] Zhao Z, Yang T, Chen Y A, Zhang A N and Pan J W 2003 Phys. Rev. Lett. 90 207901
[15] James D F V, Kwiat P G, Munro W J and White A G 2001 Phys. Rev. A 64 052312
[16] Cerf N J, Adami C and Kwiat P G 1998 Phys. Rev. A 57 R1477
[17] Xu J S, Li C F and Guo G C 2006 Phys. Rev. A 74 052311
[18] Stokes G G 1852 Trans. Cambrige Philos. Soc. 9 939
[19] Bell J S 1964 Physics 1 195
[20] Clauser J, Horne M, Shimony S and Holt R 1969 Phys.Rev. Lett. 23 880
[21] Huang Y F, Li C F, Zhang Y S and Guo G C 2001 Phys.Lett. A 287 317 |
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