Chin. Phys. Lett.  2011, Vol. 28 Issue (8): 080302    DOI: 10.1088/0256-307X/28/8/080302
GENERAL |
Implementation of Quantum Private Queries Using Nuclear Magnetic Resonance
WANG Chuan1,2,3**, HAO Liang2, ZHAO Lian-Jie2
1School of Science, Beijing University of Posts and Telecommunications, Beijing 100876
2Key Laboratory for Atomic and Molecular Nanosciences and Department of Physics, Tsinghua University, Beijing 100084
3Key Laboratory of Optical Communication and Lightwave Technologies, Beijing University of Posts and Telecommunications, Beijing 100876
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WANG Chuan, HAO Liang, ZHAO Lian-Jie 2011 Chin. Phys. Lett. 28 080302
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Abstract We present a modified protocol for the realization of a quantum private query process on a classical database. Using one-qubit query and CNOT operation, the query process can be realized in a two-mode database. In the query process, the data privacy is preserved as the sender would not reveal any information about the database besides her query information, and the database provider cannot retain any information about the query. We implement the quantum private query protocol in a nuclear magnetic resonance system. The density matrix of the memory registers are constructed.
Keywords: 03.67.Dd      03.67.Lx      67.80.Jd     
Received: 16 June 2011      Published: 28 July 2011
PACS:  03.67.Dd (Quantum cryptography and communication security)  
  03.67.Lx (Quantum computation architectures and implementations)  
  67.80.Jd  
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https://cpl.iphy.ac.cn/10.1088/0256-307X/28/8/080302       OR      https://cpl.iphy.ac.cn/Y2011/V28/I8/080302
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WANG Chuan
HAO Liang
ZHAO Lian-Jie
[1] Giovannetti V, Lloyd S and Maccone L 2009 Phys. Rev. Lett. 100 230502
[2] Giovannetti V, Lloyd S and Maccone L 2008 arXiv:0809.1934
[3] De Martini F, Giovannetti V, Lloyd S, Maccone L, Nagali E, Sansoni L, Sciarrino F 2009 Phys. Rev. A 80 010302(R)
[4] Gershenfeld N A, Chuang I L 1997 Science 275 350
[5] Chuang I L, Gershenfeld N A and Kubinec M 1998 Phys. Rev. Lett. 80 (15) 3408
[6] Chuang I L, Vandersypen L M K, Zhou X, Leung D W and Lloyd S 1998 Nature 393 143
[7] Vandersypen L M K, Steffen M, Breyta G, Yannoni C S, Sherwood M H and Chuang I L 2001 Nature 414 883
[8] Vandersypen L M K, Steffen M, Breyta G, Yannoni C S, Cleve R and Chuang I L 2000 Phys. Rev. Lett. 85 5452
[9] Cory D G, Price M D, Mass W, Knill E, Laflamme R, Zurek W H, Havel T F and Somaroo S S 1998 Phys. Rev. Lett. 81 2152
[10] Long G L and Xiao L 2003 J. Chem. Phys. 119 8473
[11] Knill E, Laflamme R, Martinez R and Tseng C H 2000 Nature 404 368
[12] Xiao L and Jones J A 2005 Phys. Rev. A 72 032326
[13] Liu W Z, Zhang J F, Cao Y and Long G L 2009 Appl. Phys. Lett. 94 064103
[14] Long G L, Yan H Y, Li Y S, Tu C C, Tao J X, Chen H M, Liu M L, Zhang X, Luo J, Xiao L and Zeng X Z 2001 Phys. Lett. A 286 121
[15] Du J F, Li H, Xu X D, Shi M J, Wu J H, Zhou X Y and Han R D 2002 Phys. Rev. Lett. 88 137902
[16] Xie J Y, Zhang J F, Deng Z W and Lu Z H 2004 Chin. Phys. Lett. 21 2343
[17] Zhang J F, Xie J Y, Deng Z W and Lu Z H 2005 Sci. Chin. G 48 57
[18] Zhang J F, Xie J Y, Wang C, Deng Z W, Lu Z H and Long G L 2005 Sci. Chin. G 48 706
[19] Yao X W, Xue F, Pang W M, Du J F, Zhou X Y and Han R D 2006 Chin. Phys. Lett. 23 1996
[20] Liu X M, Luo J and Sun X P 2007 Chin. Phys. Lett. 24 3316
[21] Negrevergne C, Mahesh T S, Ryan C A, Ditty M, Cyr-Racine F, Power W, Boulant N, Havel T, Cory D G and Laflamme R 2006 Phys. Rev. Lett. 96 170501
[22] Hao L and Long G L 2011 Sci. Chin. G 54 936
[23] Giovannetti et al 2008 Phys. Rev. Lett. 100 230502
[24] Bennett C H and Brassard G 1984 Proceedings of IEEE Interactional Conference on Computers, System and Signal Processing (Bangalore India) p 175
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