Quantum work-fluctuation theorem: exact case study for a perturbed oscillator.
Quantum work-fluctuation theorem: exact case study for a perturbed oscillator.
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量子功涨落定理:扰动振荡器的精确案例研究。
DOI:
10.1103/physreve.81.011129
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
T. Monnai
中科院分区:
文献类型:
--
作者:
T. Monnai
We analytically explore the fluctuation of the work-induced entropy production of an externally perturbed quantum harmonic oscillator interacting with several reservoirs. The quantum fluctuation of the work amounts to a non-Gaussian fluctuation of the entropy production, which interpolates the Gaussian and the Poissonian distributions at high- and low-temperature regimes. Also, it is shown that the corresponding fluctuation theorem symmetry is rigorously satisfied.
DOI:
--
发表时间:
2005
期刊:
Physical Review E 72
影响因子:
--
作者:
T.Monnai;A.Sugita;J.Hirashima;K.Nakamura;T.Monnai
通讯作者:
T.Monnai