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 …

Spinor Bose gases: Symmetries, magnetism, and quantum dynamics

DM Stamper-Kurn, M Ueda - Reviews of Modern Physics, 2013 - APS
Spinor Bose gases form a family of quantum fluids manifesting both magnetic order and<?
format?> superfluidity. This article reviews experimental and theoretical progress in …

Colloquium: Nonequilibrium dynamics of closed interacting quantum systems

A Polkovnikov, K Sengupta, A Silva… - Reviews of Modern Physics, 2011 - APS
This Colloquium gives an overview of recent theoretical and experimental progress in the
area of nonequilibrium dynamics of isolated quantum systems. There is particularly a focus …

Spinor bose–einstein condensates

Y Kawaguchi, M Ueda - Physics Reports, 2012 - Elsevier
An overview of the physics of spinor and dipolar Bose–Einstein condensates (BECs) is
given. Mean-field ground states, Bogoliubov spectra, and many-body ground and excited …

Universality of phase transition dynamics: Topological defects from symmetry breaking

A Del Campo, WH Zurek - International Journal of Modern Physics …, 2014 - World Scientific
In the course of a nonequilibrium continuous phase transition, the dynamics ceases to be
adiabatic in the vicinity of the critical point as a result of the critical slowing down (the …

Prethermalization and universal dynamics in near-integrable quantum systems

T Langen, T Gasenzer… - Journal of Statistical …, 2016 - iopscience.iop.org
We review the recent progress in the understanding of the relaxation of isolated near-
integrable quantum many-body systems. Focusing on prethermalization and universal …

Topological defect formation and spontaneous symmetry breaking in ion Coulomb crystals

K Pyka, J Keller, HL Partner, R Nigmatullin… - Nature …, 2013 - nature.com
Symmetry breaking phase transitions play an important role in nature. When a system
traverses such a transition at a finite rate, its causally disconnected regions choose the new …

Creation of two-dimensional composite solitons in spin-orbit-coupled self-attractive Bose-Einstein condensates in free space

H Sakaguchi, B Li, BA Malomed - Physical Review E, 2014 - APS
It is commonly known that two-dimensional mean-field models of optical and matter waves
with cubic self-attraction cannot produce stable solitons in free space because of the …

Quantum Kibble-Zurek mechanism in a spin-1 Bose-Einstein condensate

M Anquez, BA Robbins, HM Bharath, M Boguslawski… - Physical review …, 2016 - APS
The dynamics of a quantum phase transition are explored using slow quenches from the
polar to the broken-axisymmetry phases in a small spin-1 ferromagnetic Bose-Einstein …

Quantum phase transition dynamics in the two-dimensional transverse-field Ising model

M Schmitt, MM Rams, J Dziarmaga, M Heyl… - Science …, 2022 - science.org
The quantum Kibble-Zurek mechanism (QKZM) predicts universal dynamical behavior near
the quantum phase transitions (QPTs). It is now well understood for the one-dimensional …