嵌有两个量子点的三终端量子环中的横向自旋流
[1] Hubner J, Ruhle W W, Klude M, et al. Direct observation of optically injected spin-polarized currents in semiconductors ［J］. Phys. Rev. Lett., 2003, 90(21): 216601-4.
[2] Stevens M J, Smirl A L, Bhat R D R, et al. Quantum interference control of ballistic pure spin currents in semiconductors［J］. Phys. Rev. Lett., 2003, 90(13): 136603-6.
[3] Johnson M, Silsbee R H, Interfacial charge-spin coupling: Injection and detection of spin magnetization in metals［J］. Phys. Rev. Lett., 1985, 55(17): 1790-3.
[4] Fiederling R, Kein M, Reuscher G, et al. Injection and detection of a spin-polarized current in a light-emitting diode［J］. Nature, 1999, 402(7): 787-790.
[5] Wang B G, Wang J, Guo H. Quantum spin field effect transistor［J］. Phys. Rev. B, 2003,67(09): 092408-11.
[6] Li C, Yu Y, Wei Y, et al. Nonadiabatic quantum spin pump: Interplay between spatial interference and photon-assisted tunneling in two-dimensional Rashba systems［J］. Phys.Rev. B, 2007, 75(3): 035312-9.
[7] Busl M, Platero G. Spin-polarized currents in double and triple quantum dots driven by ac magnetic fields［J］. Phys. Rev. B, 2010, 82(20): 205304-10.
[8] Datta S, Das B. Electronic analog of the electro-optic modulator［J］. Appl. Phys. Lett.,1990, 56(7): 665-7.
[9] Nitta J, Akazaki T, Takayanagi H, et al. Gate control of spin-orbit Iiteraction in an inverted In0.53Ga0.47As/In0.52Al0.48As heterostructure［J］. Phys. Rev. Lett., 1997,78(7): 1335-8.
[10] Souma S, Nikolic B K. Modulating unpolarized current in quantum spintronics: Visi-bility of spin-interference effects in multichannel Aharonov-Casher mesoscopic rings［J］.Phys. Rev. B, 2004, 70(19): 195346-56.
[11] Chen K W, Chang C R. Quantum interference and spin polarization on Rashba double quantum dots embedded in a ring［J］. Phys. Rev. B, 2008, 78(23): 235319-25.
[12] Chi F, Zheng J. Spin-polarized current and spin accumulation in a three-terminal two quantum dots ring［J］. Appl. Phys. Lett., 2008, 92(17): 062106-8.
[13] Sun Q F, Xie X C. Spontaneous spin-polarized current in a nonuniform Rashba interaction system［J］. Phys. Rev. B, 2005, 71(15): 155321-6.
[14] Sun Q F, Wang Jian, Guo Hong. Quantum transport theory for nanostructures with Rashba spin-orbital interaction［J］. Phys. Rev. B, 2005, 71(16): 165310-1.
[15] Jauho A P, Wingreen N S, Meir Y. Time-dependent transport in interacting and non-interacting resonant-tunneling systems［J］. Phys. Rev. B, 1994, 50(8): 5528-44.
[16] Matsuyama T, Kursten R, Merkt U. Rashba spin splitting in inversion layers on p-type bulk InAs［J］. Phys. Rev. B, 2000, 61(23): 15588-91.
梁峰, 古宇. 嵌有两个量子点的三终端量子环中的横向自旋流[J]. 红外与毫米波学报, 2014, 33(4): 349. LIANG Feng, GU Yu. Transverse spin currents through a three-arm ring embedded with two quantum dots[J]. Journal of Infrared and Millimeter Waves, 2014, 33(4): 349.
PDF全文
