[HTML][HTML] Out-of-equilibrium dynamics of quantum many-body systems with long-range interactions

N Defenu, A Lerose, S Pappalardi - Physics Reports, 2024 - Elsevier
Experimental progress in atomic, molecular, and optical platforms in the last decade has
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …

Progress in trapped-ion quantum simulation

M Foss-Feig, G Pagano, AC Potter… - Annual Review of …, 2024 - annualreviews.org
Trapped ions offer long coherence times and high fidelity, programmable quantum
operations, making them a promising platform for quantum simulation of condensed matter …

Observing emergent hydrodynamics in a long-range quantum magnet

MK Joshi, F Kranzl, A Schuckert, I Lovas, C Maier… - Science, 2022 - science.org
Identifying universal properties of nonequilibrium quantum states is a major challenge in
modern physics. A fascinating prediction is that classical hydrodynamics emerges …

Superdiffusion in spin chains

VB Bulchandani, S Gopalakrishnan… - Journal of Statistical …, 2021 - iopscience.iop.org
This review summarizes recent advances in our understanding of anomalous transport in
spin chains, viewed through the lens of integrability. Numerical advances, based on tensor …

Fracton hydrodynamics

A Gromov, A Lucas, RM Nandkishore - Physical Review Research, 2020 - APS
We introduce new classes of hydrodynamic theories inspired by the recently discovered
fracton phases of quantum matter. Fracton phases are characterized by elementary …

Anomalous diffusion in dipole-and higher-moment-conserving systems

J Feldmeier, P Sala, G De Tomasi, F Pollmann… - Physical Review Letters, 2020 - APS
The presence of global conserved quantities in interacting systems generically leads to
diffusive transport at late times. Here, we show that systems conserving the dipole moment …

Emergent hydrodynamics in a strongly interacting dipolar spin ensemble

C Zu, F Machado, B Ye, S Choi, B Kobrin, T Mittiga… - Nature, 2021 - nature.com
Conventional wisdom holds that macroscopic classical phenomena naturally emerge from
microscopic quantum laws,,,,,–. However, despite this mantra, building direct connections …

Superdiffusive energy transport in kinetically constrained models

M Ljubotina, JY Desaules, M Serbyn, Z Papić - Physical Review X, 2023 - APS
Universal nonequilibrium properties of isolated quantum systems are typically probed by
studying transport of conserved quantities, such as charge or spin, while transport of energy …

Unifying emergent hydrodynamics and lindbladian low-energy spectra across symmetries, constraints, and long-range interactions

O Ogunnaike, J Feldmeier, JY Lee - Physical Review Letters, 2023 - APS
We identify emergent hydrodynamics governing charge transport in Brownian random time
evolution with various symmetries, constraints, and ranges of interactions. This is …

Transport and entanglement growth in long-range random Clifford circuits

J Richter, O Lunt, A Pal - Physical Review Research, 2023 - APS
Conservation laws can constrain entanglement dynamics in isolated quantum systems,
manifest in a slowdown of higher Rényi entropies. Here, we explore this phenomenon in a …