Ultracold atoms out of equilibrium

T Langen, R Geiger… - Annu. Rev. Condens …, 2015 - annualreviews.org
The relaxation of isolated quantum many-body systems is a major unsolved problem
connecting statistical and quantum physics. Studying such relaxation processes remains a …

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 …

Numerical studies of quantum turbulence

M Tsubota, K Fujimoto, S Yui - Journal of Low Temperature Physics, 2017 - Springer
We review numerical studies of quantum turbulence. Quantum turbulence is currently one of
the most important problems in low temperature physics and is actively studied for superfluid …

Non-thermal fixed points: Universal dynamics far from equilibrium

CM Schmied, AN Mikheev… - International Journal of …, 2019 - World Scientific
In this article we give an overview of the concept of universal dynamics near non-thermal
fixed points in isolated quantum many-body systems. We outline a non-perturbative kinetic …

Universal dynamics of a turbulent superfluid Bose gas

AD García-Orozco, L Madeira, MA Moreno-Armijos… - Physical Review A, 2022 - APS
We study the emergence of universal scaling in the time-evolving momentum distribution of
a harmonically trapped three-dimensional Bose-Einstein condensate, parametrically driven …

Observation of scaling in the dynamics of a strongly quenched quantum gas

E Nicklas, M Karl, M Höfer, A Johnson, W Muessel… - Physical review …, 2015 - APS
We report on the experimental observation of scaling in the time evolution following a
sudden quench into the vicinity of a quantum critical point. The experimental system, a two …

Kinetic theory of nonthermal fixed points in a Bose gas

I Chantesana, AP Orioli, T Gasenzer - Physical Review A, 2019 - APS
We outline a kinetic theory of nonthermal fixed points for the example of a dilute Bose gas,
partially reviewing results obtained earlier, thereby extending, complementing, generalizing …

Coarsening dynamics of binary bose condensates

J Hofmann, SS Natu, S Das Sarma - Physical review letters, 2014 - APS
We study the dynamics of domain formation and coarsening in a binary Bose-Einstein
condensate that is quenched across a miscible-immiscible phase transition. The late-time …

Low-energy effective theory of nonthermal fixed points in a multicomponent Bose gas

AN Mikheev, CM Schmied, T Gasenzer - Physical Review A, 2019 - APS
Nonthermal fixed points in the evolution of a quantum many-body system quenched far out
of equilibrium manifest themselves in a scaling evolution of correlations in space and time …

Half-integer quantized topological response in quasiperiodically driven quantum systems

PJD Crowley, I Martin, A Chandran - Physical Review Letters, 2020 - APS
A spin strongly driven by two harmonic incommensurate drives can pump energy from one
drive to the other at a quantized average rate, in close analogy with the quantum Hall effect …