[HTML][HTML] Many-body localization: An introduction and selected topics
What happens in an isolated quantum system when both disorder and interactions are
present? Over the recent years, the picture of a non-thermalizing phase of matter, the many …
present? Over the recent years, the picture of a non-thermalizing phase of matter, the many …
Recent progress in many‐body localization
This article is a brief introduction to the rapidly evolving field of many‐body localization.
Rather than giving an in‐depth review of the subject, our aspiration here is simply to …
Rather than giving an in‐depth review of the subject, our aspiration here is simply to …
Weak ergodicity breaking from quantum many-body scars
The thermodynamic description of many-particle systems rests on the assumption of
ergodicity, the ability of a system to explore all allowed configurations in the phase space …
ergodicity, the ability of a system to explore all allowed configurations in the phase space …
Disorder-free localization
The venerable phenomena of Anderson localization, along with the much more recent many-
body localization, both depend crucially on the presence of disorder. The latter enters either …
body localization, both depend crucially on the presence of disorder. The latter enters either …
-pairing states as true scars in an extended Hubbard model
The η-pairing states are a set of exactly known eigenstates of the Hubbard model on
hypercubic lattices, first discovered by Yang [CN Yang, Phys. Rev. Lett. 63, 2144 (1989) …
hypercubic lattices, first discovered by Yang [CN Yang, Phys. Rev. Lett. 63, 2144 (1989) …
The ergodic side of the many‐body localization transition
Recent studies point towards nontriviality of the ergodic phase in systems exhibiting many‐
body localization (MBL), which shows subexponential relaxation of local observables …
body localization (MBL), which shows subexponential relaxation of local observables …
Absence of ergodicity without quenched disorder: From quantum disentangled liquids to many-body localization
We study the time evolution after a quantum quench in a family of models whose degrees of
freedom are fermions coupled to spins, where quenched disorder appears neither in the …
freedom are fermions coupled to spins, where quenched disorder appears neither in the …
Clean Floquet time crystals: models and realizations in cold atoms
Time crystals, a phase showing spontaneous breaking of time-translation symmetry, has
been an intriguing subject for systems far away from equilibrium. Recent experiments found …
been an intriguing subject for systems far away from equilibrium. Recent experiments found …
Operationally accessible entanglement of one-dimensional spinless fermions
For indistinguishable itinerant particles subject to a superselection rule fixing their total
number, a portion of the entanglement entropy under a spatial bipartition of the ground state …
number, a portion of the entanglement entropy under a spatial bipartition of the ground state …
Exact localized and ballistic eigenstates in disordered chaotic spin ladders and the Fermi-Hubbard model
We demonstrate the existence of exact atypical many-body eigenstates in a class of
disordered, interacting one-dimensional quantum systems that includes the Fermi-Hubbard …
disordered, interacting one-dimensional quantum systems that includes the Fermi-Hubbard …