Spin current through double quantum dots with spin- and time-dependent interdot coupling
Spin current through double quantum dots with spin- and time-dependent interdot coupling
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通过具有自旋和时间依赖性点间耦合的双量子点的自旋电流
DOI:
10.1063/1.3554830
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发表时间:
2011-03
影响因子:
3.2
通讯作者:
Wang, Fangwei
中科院分区:
文献类型:
--
作者:
Wang, Haixia;Yin, Wen;Wang, Fangwei
We analyze theoretically the characteristics of electron transport through double quantum dots between which time oscillating and spin-polarization-dependent tunneling occurs. General formulas for the time-averaged current (spin current and charge current) and its differential are obtained by Keldysh nonequilibrium, Green’s function, and the transport properties derived from those formulas, can be qualitatively explained by spin-dependent resonant tunneling images.
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影响因子:
3.7
作者:
Xing, Yanxia;Sun, Qing-feng;Shen, Shun-Qing
通讯作者:
Shen, Shun-Qing
影响因子:
8.6
作者:
MEIR, Y;WINGREEN, NS
通讯作者:
WINGREEN, NS
影响因子:
8.6
作者:
Qing-feng Sun;Hong Guo;Jian Wang
通讯作者:
Qing-feng Sun;Hong Guo;Jian Wang
DOI:
10.1364/iqec.2004.ithk4
发表时间:
2000-12
期刊:
InternationalQuantum Electronics Conference, 2004. (IQEC).
影响因子:
--
作者:
J. Sipe;R. Bhat;A. Najmaie;F. Nastos;Y. Kerachian;H. V. van Driel;A. Smirl;Martin J. Stevens
通讯作者:
J. Sipe;R. Bhat;A. Najmaie;F. Nastos;Y. Kerachian;H. V. van Driel;A. Smirl;Martin J. Stevens
影响因子:
8.6
作者:
REED, MA;RANDALL, JN;WETSEL, AE
通讯作者:
WETSEL, AE