期刊
PHYSICAL REVIEW LETTERS
卷 123, 期 14, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.123.140403
关键词
-
资金
- Russian Science Foundation [19-72-20086]
- Narodowe Centrum Nauki [2018/30/A/ST2/00837, 2015/18/A/ST2/00274]
- Basis Foundation [18-1-3-66-1]
- Polish Ministry of Science and Higher Education through the Diamond Grant [0225/DIA/2015/44]
- ETIUDA from the National Science Center [2018/28/T/ST1/00470]
- Russian Science Foundation [19-72-20086] Funding Source: Russian Science Foundation
To understand the typical dynamics of an open quantum system in continuous time, we introduce an ensemble of random Lindblad operators, which generate completely positive Markovian evolution in the space of the density matrices. The spectral properties of these operators, including the shape of the eigenvalue distribution in the complex plane, are evaluated by using methods of free probabilities and explained with non-Hermitian random matrix models. We also demonstrate the universality of the spectral features. The notion of an ensemble of random generators of Markovian quantum evolution constitutes a step towards categorization of dissipative quantum chaos.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据