[1] Zutic I, J Fabian J, Das Sarma S 2004 Rev. Mod. Phys. 76 323
[2] Loss D, DiVincenzo D P 1998 Phys. Rev. A 57 120
[3] Hanson R, Burkard G 2007 Phys. Rev. Lett. 98 050502
[4] Cottet A, Belzig W, Bruder C 2004 Phys. Rev. Lett. 92 206801
[5] Weymann I, König J, Martinek J, Barnaò J, Schön G 2005 Phys. Rev. B 72 115334
[6] Goldhaber-Gordon D, Shtrikman H, Mahalu D, Abusch D, Meirav U, Kastner M A 1998 Nature 391 156
[7] Cronenwett S M, Oosterkamp T H, Kouwenhoven L P 1998 Science 281 540
[8] Sun Q F, H Guo H, Lin T H 2001 Phys. Rev. Lett. 87 176601
[9] Hamaya K, Kitabatake M, Shibata K, Jung M, Ishida S, Taniyama T, Hirakawa K, Arakawa Y, Machida T 2009 Phys. Rev. Lett. 102 236806
[10] Buttiker M 1990 Phys. Rev. Lett. 65 2901
[11] Trocha P, Barnaò J 2007 Phys. Rev. B 76 165432
[12] Hornberger R, Koller S, Begemann G, Donarini A, Grifoni M 2008 Phys. Rev. B 77 245313
[13] Weymann I 2007 Phys. Rev. B 75 195339
[14] Wu S Q, He Z, Yan C H, Sun W L, Wang S J 2006 Acta Phys. Sin. 55 1413 (in Chinese) [吴绍全, 何忠, 阎从华, 孙威立, 王顺金 2006 物理学报 55 1413]
[15] Wu S Q 2009 Acta Phys. Sin. 58 4175 (in Chinese) [吴绍全 2009 物理学报 58 4175]
[16] McClure D T, DiCarlo L, Zhang Y, Engel H A, Marcus C M, Hanson M P, Gossard A C 2007 Phys. Rev. Lett. 98 056801
[17] Golovach V N, Loss D 2004 Phys. Rev. B 69 245327
[18] Cota E, Aguado R, Platero G 2005 Phys. Rev. Lett. 94 107202
[19] Weymann I 2008 Phys. Rev. B 78 045310
[20] Izumida W, Sakai O 2000 Phys. Rev. B 62 10260
[21] Jones B A, Varma C M, Wilkins W J 1988 Phys. Rev. Lett. 61 125
[22] Buttiker M 1990 Phys. Rev. Lett. 65 2901
[23] Buttiker M 1992 Phys. Rev. B 46 12485
[24] Trocha P, Barna J 2007 Phys. Rev. B 76 165432
[25] Zou C Y, Wu S Q, Zhao G P 2013 Acta Phys. Sin. 62 017201 (in Chinese) [邹承役, 吴绍全, 赵国平 2013 物理学报 62 017201]
[26] Blum K 1996 Density Matrix Theory and Applications (New York: Taylor & Francis)