Fluctuation theorem for a double quantum dot coupled to a point-contact electrometer
Fluctuation theorem for a double quantum dot coupled to a point-contact electrometer
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双量子点与点接触静电计耦合的涨落定理
DOI:
10.1103/physrevb.84.075323
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发表时间:
2011
影响因子:
3.7
通讯作者:
G. Schön
中科院分区:
文献类型:
--
作者:
D. S. Golubev;M. Marthaler;Y. Utsumi;G. Schön
We study single-electron transport through a double quantum dot (DQD) monitored by a capacitively coupled quantum point-contact (QPC) electrometer. We derive the full counting statistics for the coupled DQD-QPC system and obtain the joint probability distribution of the charges transferred through the DQD and the QPC consistent with the fluctuation theorem. The system can be described by a master equation with tunneling rates depending of the counting fields and satisfying a generalized local detailed-balance relation. Furthermore, we derive universal relations between the nonlinear corrections to the current and noise, which can be verified in experiment.
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DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
D. Sánchez
通讯作者:
D. Sánchez
影响因子:
8.6
作者:
A. Altland;A. De Martino;R. Egger;B. Narozhny
通讯作者:
B. Narozhny
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Altland;A. D. Martino;R. Egger;B. Narozhny
通讯作者:
B. Narozhny
影响因子:
3.7
作者:
M. Esposito;U. Harbola;S. Mukamel
通讯作者:
S. Mukamel
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
Dmitry Bagrets;Yasuhiro Utsumi;D. Golubev;Gerd Schön
通讯作者:
Gerd Schön