arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1408.4589quant-phcond-mat.other
收藏

非完全正动力学对热力学第二定律的破坏

Violations of the second law of thermodynamics by a non completely positive dynamics

G. Argentieri, F. Benatti, R. Floreanini, M. Pezzutto

摘要:

我们考虑了最近提出的一个受驱动的开放量子微电路模型[F. Pellegrini等人,物理修订信函107,060401(2011)]适合于实验研究。我们表明,这样一个开放量子系统提供了一个具体的物理实例,证明建模其时间演化的动力学缺乏完全的积极性与热力学第二定律的冲突。

英文摘要:

We consider a recently proposed model of driven open quantum microcircuit [F. Pellegrini et al., Phys. Rev. Lett. 107, 060401 (2011)] amenable to experimental investigations. We show that such an open quantum system provides a concrete physical instance where to prove that modeling its time-evolution with a dynamics lacking complete positivity conflicts with the second law of thermodynamics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑