Quantum simulation of disordered systems with cold atoms

被引:31
|
作者
Garreau, Jean-Claude [1 ]
机构
[1] Univ Lille, CNRS, UMR 8523, PhLAM Lab Phys Lasers Atomes & Mol, F-59000 Lille, France
关键词
Anderson localization; Kicked rotor; Quantum chaos; Ultracold atoms; Quantum simulation; ANDERSON LOCALIZATION; DYNAMICAL LOCALIZATION; COHERENT BACKSCATTERING; LIGHT; CHAOS; DELOCALIZATION; EXCITATION; TRANSITION; RESONANCES; DIFFUSION;
D O I
10.1016/j.crhy.2016.09.002
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This paper reviews the physics of quantum disorder in relation with a series of experiments using laser-cooled atoms exposed to "kicks" of a standing wave, realizing a paradigmatic model of quantum chaos, the kicked rotor. This dynamical system can be mapped onto a tight-binding Hamiltonian with pseudo-disorder, formally equivalent to the Anderson model of quantum disorder, with quantum chaos playing the role of disorder. This provides a very good quantum simulatorfor the Anderson physics. (C) 2016 Academie des sciences. Published by Elsevier Masson SAS.
引用
收藏
页码:31 / 46
页数:16
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