Geometric fluctuation theorem for a spin-boson system

被引:15
|
作者
Watanabe, Kota L. [1 ,2 ]
Hayakawa, Hisao [1 ]
机构
[1] Kyoto Univ, Yukawa Inst Theoret Phys, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan
[2] Works Applicat Inc, Minato Ku, 1-12-32 Akasaka, Tokyo 1076019, Japan
来源
PHYSICAL REVIEW E | 2017年 / 96卷 / 02期
关键词
COUNTING STATISTICS; QUANTIZATION;
D O I
10.1103/PhysRevE.96.022118
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We derive an extended fluctuation theorem for geometric pumping of a spin-boson system under periodic control of environmental temperatures by using a Markovian quantum master equation. We obtain the current distribution, the average current, and the fluctuation in terms of the Monte Carlo simulation. To explain the results of our simulation we derive an extended fluctuation theorem. This fluctuation theorem leads to the fluctuation dissipation relations but the absence of the conventional reciprocal relation.
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页数:11
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