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 …

Colloquium: Atomtronic circuits: From many-body physics to quantum technologies

L Amico, D Anderson, M Boshier, JP Brantut… - Reviews of Modern …, 2022 - APS
Atomtronics is an emerging field that aims to manipulate ultracold atom moving in matter-
wave circuits for fundamental studies in both quantum science and technological …

Few-body Bose gases in low dimensions—A laboratory for quantum dynamics

SI Mistakidis, AG Volosniev, RE Barfknecht, T Fogarty… - Physics Reports, 2023 - Elsevier
Cold atomic gases have become a paradigmatic system for exploring fundamental physics,
which at the same time allows for applications in quantum technologies. The accelerating …

Low-dimensional quantum gases in curved geometries

A Tononi, L Salasnich - Nature Reviews Physics, 2023 - nature.com
Atomic gases confined in curved geometries are characterized by distinctive features that
are absent in their flat counterparts, such as periodic boundaries, local curvature and …

The Tensor Networks Anthology: Simulation techniques for many-body quantum lattice systems

P Silvi, F Tschirsich, M Gerster, J Jünemann… - SciPost Physics Lecture …, 2019 - scipost.org
We present a compendium of numerical simulation techniques, based on tensor network
methods, aiming to address problems of many-body quantum mechanics on a classical …

The immune contexture of hepatocellular carcinoma predicts clinical outcome

F Foerster, M Hess, A Gerhold-Ay, JU Marquardt… - Scientific reports, 2018 - nature.com
The general relevance of the immune system for cancer development and therapy is
increasingly recognized. However and although the immune contexture of most human …

Ultracold quantum wires with localized losses: Many-body quantum Zeno effect

H Fröml, C Muckel, C Kollath, A Chiocchetta, S Diehl - Physical Review B, 2020 - APS
We study a one-dimensional system of interacting spinless fermions subject to a localized
loss, where the interplay of gapless quantum fluctuations and particle interactions leads to …

Quantum transport in ultracold atoms

CC Chien, S Peotta, M Di Ventra - Nature Physics, 2015 - nature.com
Ultracold atoms confined by engineered magnetic or optical potentials are ideal to study
phenomena otherwise difficult to realize or probe in the solid state, thanks to the ability to …

Circular polariton currents with integer and fractional orbital angular momenta

ES Sedov, VA Lukoshkin, VK Kalevich, PG Savvidis… - Physical Review …, 2021 - APS
We study internal dynamics of exciton-polariton condensates created by the nonresonant
optical pump in a cylindrical pillar microcavity with an ensemble of embedded quantum …

Persistent currents in toroidal dipolar supersolids

MN Tengstrand, D Boholm, R Sachdeva, J Bengtsson… - Physical Review A, 2021 - APS
We investigate the rotational properties of a dipolar Bose-Einstein condensate trapped in a
toroidal geometry. Studying the ground states in the rotating frame and at fixed angular …