Long-range interacting quantum systems

N Defenu, T Donner, T Macrì, G Pagano, S Ruffo… - Reviews of Modern …, 2023 - APS
In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …

Thermalization and prethermalization in isolated quantum systems: a theoretical overview

T Mori, TN Ikeda, E Kaminishi… - Journal of Physics B …, 2018 - iopscience.iop.org
The approach to thermal equilibrium, or thermalization, in isolated quantum systems is
among the most fundamental problems in statistical physics. Recent theoretical studies have …

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 …

[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 …

Programmable quantum simulations of spin systems with trapped ions

C Monroe, WC Campbell, LM Duan, ZX Gong… - Reviews of Modern …, 2021 - APS
Laser-cooled and trapped atomic ions form an ideal standard for the simulation of interacting
quantum spin models. Effective spins are represented by appropriate internal energy levels …

Spread of correlations in long-range interacting quantum systems

P Hauke, L Tagliacozzo - Physical review letters, 2013 - APS
The nonequilibrium response of a quantum many-body system defines its fundamental
transport properties and how initially localized quantum information spreads. However, for …

Breakdown of quasilocality in long-range quantum lattice models

J Eisert, M Van Den Worm, SR Manmana, M Kastner - Physical review letters, 2013 - APS
We study the nonequilibrium dynamics of correlations in quantum lattice models in the
presence of long-range interactions decaying asymptotically as a power law. For exponents …

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 …

Dynamical properties of quantum many-body systems with long-range interactions

M Song, J Zhao, C Zhou, ZY Meng - Physical Review Research, 2023 - APS
Employing large-scale quantum Monte Carlo simulations, we systematically compute the
energy spectra of the two-dimensional (2D) spin-1/2 Heisenberg model with long-range …

Prethermalization in a nonintegrable quantum spin chain after a quench

M Marcuzzi, J Marino, A Gambassi, A Silva - Physical review letters, 2013 - APS
We study the dynamics of a quantum Ising chain after the sudden introduction of a
nonintegrable long-range interaction. Via an exact mapping onto a fully connected lattice of …