Quantum scarred eigenstates in a Rydberg atom chain: Entanglement, breakdown of thermalization, and stability to perturbations

CJ Turner, AA Michailidis, DA Abanin, M Serbyn… - Physical Review B, 2018 - APS
Recent realization of a kinetically constrained chain of Rydberg atoms by Bernien,[Nature
(London) 551, 579 (2017) NATUAS 0028-0836 10.1038/nature24622] resulted in the …

Dynamics of many-body localization in a translation-invariant quantum glass model

M van Horssen, E Levi, JP Garrahan - Physical Review B, 2015 - APS
We study the real-time dynamics of a translationally invariant quantum spin chain, based on
the East kinetically constrained glass model, in search for evidence of many-body …

Dynamics in many-body localized quantum systems without disorder

M Schiulaz, A Silva, M Müller - Physical Review B, 2015 - APS
We study the relaxation dynamics of strongly interacting quantum systems that display a kind
of many-body localization in spite of their translation-invariant Hamiltonian. We show that …

Dynamical localization in lattice gauge theories

A Smith, J Knolle, R Moessner, DL Kovrizhin - Physical Review B, 2018 - APS
We study quantum quenches in two-dimensional lattice gauge theories with fermions
coupled to dynamical Z 2 gauge fields. Through the identification of an extensive set of …

Quantum revivals and many-body localization

R Vasseur, SA Parameswaran, JE Moore - Physical Review B, 2015 - APS
We show that the magnetization of a single “qubit” spin weakly coupled to an otherwise
isolated disordered spin chain exhibits periodic revivals in the localized regime, and retains …

Scenario for delocalization in translation-invariant systems

W De Roeck, F Huveneers - Physical Review B, 2014 - APS
We investigate the possibility of many-body localization in translation-invariant Hamiltonian
systems, which was recently brought up by several authors. A key feature of many-body …

Decay of spin-spin correlations in disordered quantum and classical spin chains

J Richter, D Schubert, R Steinigeweg - Physical Review Research, 2020 - APS
The real-time dynamics of equal-site correlation functions is studied for one-dimensional
spin models with quenched disorder. Focusing on infinite temperature, we present a …

Many-body localization in system with a completely delocalized single-particle spectrum

Y Bar Lev, DR Reichman, Y Sagi - Physical Review B, 2016 - APS
Many-body localization (MBL) in a one-dimensional Fermi Hubbard model with random on-
site interactions is studied. While for this model all single-particle states are trivially …

Partial breakdown of quantum thermalization in a Hubbard-like model

JR Garrison, RV Mishmash, MPA Fisher - Physical Review B, 2017 - APS
We study the possible breakdown of quantum thermalization in a model of itinerant electrons
on a one-dimensional chain without disorder, with both spin and charge degrees of freedom …

Density dynamics in the mass-imbalanced Hubbard chain

T Heitmann, J Richter, T Dahm, R Steinigeweg - Physical Review B, 2020 - APS
We consider two mutually interacting fermionic particle species on a one-dimensional lattice
and study how the mass ratio η between the two species affects the (equilibration) dynamics …