Typicality of Thermal Equilibrium and Thermalization in Isolated Macroscopic Quantum Systems
Typicality of Thermal Equilibrium and Thermalization in Isolated Macroscopic Quantum Systems
复制标题
孤立宏观量子系统中热平衡和热化的典型性
DOI:
10.1007/s10955-016-1511-2
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发表时间:
2016
影响因子:
1.6
通讯作者:
Hal Tasaki
中科院分区:
文献类型:
--
作者:
Encrenaz;T.;T.K. Greathouse;M.J. Richter;C. DeWitt;T. Widemann;B. Bezard;T. Fouchet;S.K. Atreya;H. Sagawa;Hal Tasaki
Based on the view that thermal equilibrium should be characterized through macroscopic observations, we develop a general theory about typicality of thermal equilibrium and the approach to thermal equilibrium in macroscopic quantum systems. We first formulate the notion that a pure state in an isolated quantum system represents thermal equilibrium. Then by assuming, or proving in certain classes of nontrivial models (including that of two bodies in thermal contact), large-deviation type bounds (which we call thermodynamic bounds) for the microcanonical ensemble, we prove that to represent thermal equilibrium is a typical property for pure states in the microcanonical energy shell. We believe that the typicality, along with the empirical success of statistical mechanics, provides a sound justification of equilibrium statistical mechanics. We also establish the approach to thermal equilibrium under two different assumptions; one is that the initial state has a moderate energy distribution, and the other is the energy eigenstate thermalization hypothesis.
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DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
宮西宏併;弘中陽一郎;栗田隆史;重森啓介;松岡健之;尾崎典雅;三浦永祐;渡利威士;水田好雄;壁谷悠希;加 義則;栗田典夫;黒田隆之助;兒玉了祐;T. Sagawa
通讯作者:
T. Sagawa
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
S. Goldstein;T. Hara;H. Tasaki
通讯作者:
H. Tasaki
DOI:
--
发表时间:
2015
期刊:
--
影响因子:
--
作者:
E. Ilievski;J. D. Nardis;B. Wouters;F. Essler;T. Prosen
通讯作者:
T. Prosen
影响因子:
2.9
作者:
Rigol, Marcos
通讯作者:
Rigol, Marcos
影响因子:
8.6
作者:
S. Sugiura;A. Shimizu
通讯作者:
A. Shimizu