Fermi gases in one dimension: From Bethe ansatz to experiments

XW Guan, MT Batchelor, C Lee - Reviews of Modern Physics, 2013 - APS
This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

One-dimensional quantum liquids: Beyond the Luttinger liquid paradigm

A Imambekov, TL Schmidt, LI Glazman - Reviews of Modern Physics, 2012 - APS
For many years, the Luttinger liquid theory has served as a useful paradigm for the
description of one-dimensional (1D) quantum fluids in the limit of low energies. This theory is …

Generalized hydrodynamics on an atom chip

M Schemmer, I Bouchoule, B Doyon, J Dubail - Physical review letters, 2019 - APS
The emergence of a special type of fluidlike behavior at large scales in one-dimensional
(1D) quantum integrable systems, theoretically predicted in OA Castro-Alvaredo et al …

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 …

Time-resolved observation of spin-charge deconfinement in fermionic Hubbard chains

J Vijayan, P Sompet, G Salomon, J Koepsell, S Hirthe… - Science, 2020 - science.org
Elementary particles carry several quantum numbers, such as charge and spin. However, in
an ensemble of strongly interacting particles, the emerging degrees of freedom can …

Theory of subradiant states of a one-dimensional two-level atom chain

YX Zhang, K Mølmer - Physical review letters, 2019 - APS
Recently, the subradiant states of one-dimensional two-level atom chains coupled to light
modes were found to have decay rates obeying a universal scaling, and an unexpected …

Topological pumping of a 1D dipolar gas into strongly correlated prethermal states

W Kao, KY Li, KY Lin, S Gopalakrishnan, BL Lev - Science, 2021 - science.org
Long-lived excited states of interacting quantum systems that retain quantum correlations
and evade thermalization are of great fundamental interest. We create nonthermal states in …

Quantum spin dimers from chiral dissipation in cold-atom chains

T Ramos, H Pichler, AJ Daley, P Zoller - Physical review letters, 2014 - APS
We consider the nonequilibrium dynamics of a driven dissipative spin chain with chiral
coupling to a one-dimensional (1D) bosonic bath, and its atomic implementation with a two …

Roton excitations in an oblate dipolar quantum gas

JN Schmidt, J Hertkorn, M Guo, F Böttcher, M Schmidt… - Physical Review Letters, 2021 - APS
We observe signatures of radial and angular roton excitations around a droplet
crystallization transition in dipolar Bose-Einstein condensates. In situ measurements are …

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 …