Matrix Product Ansatz for Non-equilibrium Quantum Steady States
Matrix Product Ansatz for Non-equilibrium Quantum Steady States
复制标题
非平衡量子稳态的矩阵积方法
DOI:
10.1007/978-3-319-66839-0_11
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Gunter M. Schütz
中科院分区:
文献类型:
--
作者:
Dragi Karevski;Vladislav Popkov;Gunter M. Schütz
We present a general construction of matrix product states for stationary density matrices of one-dimensional quantum spin systems kept out of equilibrium through boundary Lindblad dynamics. As an application we review the isotropic Heisenberg quantum spin chain which is closely related to the generator of the simple symmetric exclusion process. Exact and heuristic results as well as numerical evidence suggest a local quantum equilibrium and long-range correlations reminiscent of similar large-scale properties in classical stochastic interacting particle systems that can be understood in terms of fluctuating hydrodynamics.
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DOI:
10.1088/1742-5468/2016/02/023102
发表时间:
2015
期刊:
Journal of Statistical Mechanics: Theory and Experiment
影响因子:
--
作者:
B. Buča;T. Prosen
通讯作者:
T. Prosen
DOI:
10.1088/1751-8113/48/37/373001
发表时间:
2015-04
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
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作者:
T. Prosen
通讯作者:
T. Prosen
DOI:
--
发表时间:
2013
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
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作者:
V. Popkov;D. Karevski;G. M. Schütz
通讯作者:
G. M. Schütz
DOI:
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发表时间:
1978
期刊:
影响因子:
--
作者:
A. Frigerio
通讯作者:
A. Frigerio
DOI:
--
发表时间:
1997
期刊:
影响因子:
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作者:
F. C. Alcaraz;S. Dasmahapatra;V. Rittenberg
通讯作者:
V. Rittenberg