2009, Vol. 26(6): 60306-060306 DOI: 10.1088/0256-307X/26/6/060306 | ||
A Lower Bound on Concurrence | ||
LIU Li-Guo1,2, TIAN Cheng-Lin1, CHEN Ping-Xing1, YUAN Nai-Chang2 | ||
1Department of Physics, National University of Defense Technology, Changsha 4100732Institute of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073 | ||
收稿日期 2008-10-06 修回日期 1900-01-01 | ||
Supporting info | ||
[1] Nielsen M A and Chuang I L 2000 Quantum Computation [2] Peres A 1996 Phys. Rev. Lett. 77 1413 [3] Horodecki M, Horodecki P and Horodecki R 1996 Phys. [4] Chen P X and Liang L M 2001 Phys. Rev. A 63 [5] Chen K and Wu L A 2003 Quantum Inf. Comput. 3 [6] Rudolph O 2002 arXiv:0202121[quant-ph] [7] Terhal B 2000 Phys. Lett. A 271 319 T\'{oth G and G\"{uhne O 2005 Phys. Rev. Lett. Jafarizadeh M A, Rezaee M and Seyed Yagoobi S K A 2005 [8] Hofmann H F and Takeuchi S 2003 Phys. Rev. A [9] Samuelsson S and Bj\"{ork G 2006 Phys. Rev. A [10] Khan I A and Howell J C 2004 Phys. Rev. A 70 [11] G\"{uhne O 2004 Phys. Rev. Lett. 92 117903 G\"{uhne O, Hyllus P, Gittsovich O and Eisert J 2007 [12] Plenio M B and Virmani S 2007 Quantum Inf. Comput. [13] Wootters W K 1998 Phys. Rev. Lett. 80 2245 [14] Uhlmann A 2000 Phys. Rev. A 62 032307 [15] Rungta P, Bu\u{zek V, Caves C M, Hillery M and Milburn G [16] Chen K, Albeverio S and Fei S M 2005 Phys. Rev. [17] de Vicente J I 2007 Phys. Rev. A 75 052320 [18] Zhang C J, Zhang Y S, Zhang S and Guo G C 2007 Phys. [19] Zhang C J, Zhang Y S, Zhang S and Guo G C 2008 Phys. [20] G\"{uhne O, Mechler M, T\'{oth G and Peter A 2006 [21] Yu S X and Liu N L 2005 Phys. Rev. Lett. 95 [22] Gittsovich O, G\"{uhne O, Hyllus P and Eisert J 2008 [23] Li M, Fei S M and Wang Z X 2008 J. Phys. A: Math. [24] Bennett C H et al 1999 Phys. Rev. Lett. 82 [25] Horodecki P 1997 Phys. Lett. A 232 333 |
||