Many-body localization in the age of classical computing

P Sierant, M Lewenstein, A Scardicchio… - Reports on Progress …, 2025 - iopscience.iop.org
Statistical mechanics provides a framework for describing the physics of large, complex
many-body systems using only a few macroscopic parameters to determine the state of the …

Avalanches and many-body resonances in many-body localized systems

A Morningstar, L Colmenarez, V Khemani, DJ Luitz… - Physical Review B, 2022 - APS
We numerically study both the avalanche instability and many-body resonances in strongly
disordered spin chains exhibiting many-body localization (MBL). Finite-size systems behave …

Bath-induced delocalization in interacting disordered spin chains

D Sels - Physical Review B, 2022 - APS
Over a decade of work has culminated in the consensus that one-dimensional systems,
subject to sufficiently large disorder, fail to thermalize and possess an extensive set of local …

Challenges to observation of many-body localization

P Sierant, J Zakrzewski - Physical Review B, 2022 - APS
We study time dynamics of 1D disordered Heisenberg spin-1/2 chains focusing on a regime
of large system sizes and a long-time evolution. This regime is relevant for observation of …

Optimised Trotter decompositions for classical and quantum computing

J Ostmeyer - Journal of Physics A: Mathematical and Theoretical, 2023 - iopscience.iop.org
Optimised Trotter decompositions for classical and quantum computing - IOPscience This
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Slow delocalization of particles in many-body localized phases

M Kiefer-Emmanouilidis, R Unanyan, M Fleischhauer… - Physical Review B, 2021 - APS
We have recently shown that the logarithmic growth of the entanglement entropy following a
quantum quench in a many-body localized phase is accompanied by a slow growth of the …

Probing many-body quantum chaos with quantum simulators

LK Joshi, A Elben, A Vikram, B Vermersch, V Galitski… - Physical Review X, 2022 - APS
The spectral form factor (SFF), characterizing statistics of energy eigenvalues, is a key
diagnostic of many-body quantum chaos. In addition, partial spectral form factors (PSFFs) …

Resonance-induced growth of number entropy in strongly disordered systems

R Ghosh, M Žnidarič - Physical Review B, 2022 - APS
We study the growth of the number entropy SN in one-dimensional number-conserving
interacting systems with strong disorder, which are believed to display many-body …

From Anderson localization on random regular graphs to many-body localization

KS Tikhonov, AD Mirlin - Annals of Physics, 2021 - Elsevier
The article reviews the physics of Anderson localization on random regular graphs (RRG)
and its connections to many-body localization (MBL) in disordered interacting systems …

Many-body quantum chaos in stroboscopically-driven cold atoms

CB Dağ, SI Mistakidis, A Chan… - Communications …, 2023 - nature.com
In quantum chaotic systems, the spectral form factor (SFF), defined as the Fourier transform
of two-level spectral correlation function, is known to follow random matrix theory (RMT) …