2011, Vol. 28(7): 70301-070301    DOI: 10.1088/0256-307X/28/7/070301
	A Probability Measure for Entanglement of Pure Two-Qubit Systems and a Useful Interpretation for Concurrence
	Abbass Sabour, Mojtaba Jafarpour**
	Department of Physics, Shahid Chamran University, Ahvaz, Iran
	收稿日期 2011-02-15  修回日期 1900-01-01
	Supporting info
	[1] Bennett C H, Brassard G, Crepeau C, Jozsa R, Peres A and Wootters W K 1993 Phys. Rev. Lett. 70 1895 [2] Murao M, Jonathan D, Plenio M B and Vedral V 1999 Phys. Rev. A 59 156 [3] Dür W and Cirac J I 2000 J. Mod. Opt. 47 247 [4] Ekert a K 1991 Phys. Rev. Lett. 67 661 [5] Bennett C H, Brassard G, and Mermin N D 1992 Phys. Rev. Lett. 68 557 [6] Deutsch D, Ekert A, Jozsa R, Macchiavello C, Popescu S and Sanpera A 1996 Phys. Rev. Lett. 77 2818 [7] Naik D S, Peterson C G, White A G, Berglund A J and Kwiat P G 2000 Phys. Rev. Lett. 84 4733 [8] Tittel W, Brendel J, Zbinden H and Gisin N 2000 Phys. Rev. Lett. 84 4737 [9] Barenco A and Ekert A 1995 J. Mod. Opt. 42 1253 [10] Hausladen P, Jozsa R, Schumacher B, Westmoreland M and Wootters W K 1996 Phys. Rev. A 54 1869 [11] Bose S, Plenio M B and Vedral V 2000 J. Mod. Opt. 47 291 [12] Hiroshima T 2001 J. Phys. A 34 6907 [13] Ziman M and Buzek V 2003 Phys. Rev. A 67 042321 [14] Mozes S, Oppenheim J and Reznik B 2005 Phys. Rev. A 71 012311 [15] Di Vincenzo D P 1995 Science 270 255 [16] Shor P W 1997 SIAM J. Comput. 26 1484 [17] Grover L K 1997 Phys. Rev. Lett. 79 325 [18] Gisin N 1991 Phys. Lett. A 154 201 [19] Bennett C H, Wiesner S J 1992 Phys. Rev. Lett. 69 2881 [20] Bennett C H, Bernstein H J, Popescu S and Schumacher B 1996 Phys. Rev. A 53 2046 [21] Vedral V, Plenio M B, Rippen M A and Knight P L 1997 Phys. Rev. Lett. 78 2275 [22] Rains E M 1999 Phys. Rev. A 60 173 [23] Bennett C H, Di Vincenzo D P, Smolin J and Wootte rs W K 1996 Phys. Rev. A 54 3824 [24] Hill S and Wootters W K 1997 Phys. Rev. Lett. 78 5022 [25] Wootters W K 1998 Phys. Rev. Lett. 80 2245 [26] Jafarpour M and Akhound a 2008 Phys. Lett. A 372 2374 [27] Gonzalez-H C T, Franco R and Silva-Valencia J 2010 Eur. J. Phys. 31 681 [28] Li D C and Cao Z L 2010 Commun. Theor. Phys. 53 659 [29] Liu L G, Tian C L, Chen P X and Yuan N C 2009 Chin. Phys. Lett. 26 060306