Roadmap on Atomtronics: State of the art and perspective

L Amico, M Boshier, G Birkl, A Minguzzi… - AVS Quantum …, 2021 - pubs.aip.org
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

Generalized-hydrodynamic approach to inhomogeneous quenches: correlations, entanglement and quantum effects

V Alba, B Bertini, M Fagotti, L Piroli… - Journal of Statistical …, 2021 - iopscience.iop.org
We give a pedagogical introduction to the generalized hydrodynamic approach to
inhomogeneous quenches in integrable many-body quantum systems. We review recent …

Generalized hydrodynamics in the one-dimensional Bose gas: theory and experiments

I Bouchoule, J Dubail - Journal of Statistical Mechanics: Theory …, 2022 - iopscience.iop.org
We review the recent theoretical and experimental progress regarding the generalized
hydrodynamics (GHD) behavior of the one-dimensional (1D) Bose gas with contact …

Diffusion in generalized hydrodynamics and quasiparticle scattering

J De Nardis, D Bernard, B Doyon - SciPost Physics, 2019 - scipost.org
We extend beyond the Euler scales the hydrodynamic theory for quantum and classical
integrable models developed in recent years, accounting for diffusive dynamics and local …

Symmetry resolved entanglement in integrable field theories via form factor bootstrap

DX Horváth, P Calabrese - Journal of High Energy Physics, 2020 - Springer
A bstract We consider the form factor bootstrap approach of integrable field theories to
derive matrix elements of composite branch-point twist fields associated with symmetry …

Analytic solution of the domain-wall nonequilibrium stationary state

M Collura, A De Luca, J Viti - Physical Review B, 2018 - APS
We consider the out-of-equilibrium dynamics generated by joining two domains with
arbitrary opposite magnetizations. We study the stationary state which emerges by the …

Equipartition of the entanglement entropy

JC Xavier, FC Alcaraz, G Sierra - Physical Review B, 2018 - APS
The entanglement in a quantum system that possesses an internal symmetry, characterized
by the S z magnetization or U (1) charge, is distributed among different sectors. The aim of …

Extension of the generalized hydrodynamics to the dimensional crossover regime

F Møller, C Li, I Mazets, HP Stimming, T Zhou, Z Zhu… - Physical Review Letters, 2021 - APS
In an effort to address integrability breaking in cold gas experiments, we extend the
integrable hydrodynamics of the Lieb-Liniger model with two additional components …

The effect of atom losses on the distribution of rapidities in the one-dimensional Bose gas

I Bouchoule, B Doyon, J Dubail - SciPost Physics, 2020 - scipost.org
We theoretically investigate the effects of atom losses in the one-dimensional (1D) Bose gas
with repulsive contact interactions, a famous quantum integrable system also known as the …

Generalized hydrodynamics with space-time inhomogeneous interactions

A Bastianello, V Alba, JS Caux - Physical Review Letters, 2019 - APS
We provide a new hydrodynamic framework to describe out-of-equilibrium integrable
systems with space-time inhomogeneous interactions. Our result builds up on the recently …