53- Anderson localization on random regular graphs: by Alexander Mirlin 54- Mechanisms of slow thermalization (Lecture 1) by Wojciech De Roeck 55- Quantum many-body scars, mixed phase spaces and non-universal thermalization by Maksym Serbyn 56- Many-body localization in the presence of long ...
Systems exhibiting many-body localization (Anderson insulators in the presence of interactions) present a novel class of nonergodic phases of matter. The study of entanglement, in terms of both exact eigenstates and its time evolution after quenches, has been useful to reveal the salient ...
Single-particle Localization:由于单粒子onsite poential或者跃迁，本征态指数局域化。Many Body Localization...
We construct a solvable spin chain model of many-body localization (MBL) with a tunable mobility edge. This simple model not only demonstrates analytically the existence of mobility edges in interacting one-dimensional (1D) disordered systems, but also allows us to study their physics. By ...
Many-body localization (MBL) describes a quantum phase where an isolated interacting system subject to sufficient disorder displays non-ergodic behaviour, evading thermal equilibrium that occurs under its own dynamics. Previously, the thermalization–MBL transition has been largely characterized with the ...
However, in these systems, there is another possibility: many-body localization (MBL) can result in preservation of a non-thermal state2,3. While disorder has long been considered an essential ingredient for this phenomenon, recent theoretical work has suggested that a quantum many-body system ...
We present a basic introduction to the topic of many-body localization, using the simple example of a quantum spin chain that allows us to illustrate several of the properties of this phase. We then briefly review the current experimental research efforts probing this physics. The largest part ...
localization effects (anderson or weak localization)The isolated one-dimensional Heisenberg model with static random magnetic fields has become paradigmatic for the analysis of many-body localization. Here, we study the dynamics of this system initially prepared in a highly-excited nonstationary state. ...
It demonstrates that the fidelity, magnetization and spin-spin space correlation can be used to characterize the many-body localization transition in this closed spin system which is also in agreement with previous analytical and numerical results. We test the properties for the middle third many-...
Frontiers of Physics, 2022年6月15日 6月15日,复旦大学物理系李晓鹏教授,邱型泽,邹杰等组成的团队,在期刊 Frontiers of Physics 发表题为 The reservoir learning power across quantum many-body localization transition 的论文。编辑于 2024-10-29 21:20・吉林 ...