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 …

Optical angular momentum and atoms

S Franke-Arnold - … Transactions of the Royal Society A …, 2017‏ - royalsocietypublishing.org
Any coherent interaction of light and atoms needs to conserve energy, linear momentum and
angular momentum. What happens to an atom's angular momentum if it encounters light that …

Advances in optical angular momentum

S Franke‐Arnold, L Allen… - Laser & Photonics …, 2008‏ - Wiley Online Library
Some 16 years ago, Allen et al.[Phys. Rev. A 45, 8185 (1992)] recognised that laser beams
which carried an angular momentum additional to photon spin, could be realized in the …

Realization of Bose-Einstein condensates in lower dimensions

A Görlitz, JM Vogels, AE Leanhardt, C Raman… - Physical review …, 2001‏ - APS
Bose-Einstein condensates of sodium atoms have been prepared in optical and magnetic
traps in which the energy-level spacing in one or two dimensions exceeds the interaction …

[كتاب][B] The mathematics of the Bose gas and its condensation

EH Lieb, R Seiringer, JP Solovej, J Yngvason - 2005‏ - books.google.com
The mathematical study of the Bose gas goes back to the? rst quarter of the twentieth
century, with the invention of quantum mechanics. The name refers to the Indian physicist …

Dark-bright solitons in inhomogeneous Bose-Einstein condensates

T Busch, JR Anglin - Physical review letters, 2001‏ - APS
We investigate dark-bright vector solitary wave solutions to the coupled nonlinear
Schrödinger equations which describe an inhomogeneous two-species Bose-Einstein …

Atom-Atom Scattering under Cylindrical Harmonic Confinement: Numerical<? format?> and Analytic Studies of the Confinement Induced Resonance

T Bergeman, MG Moore, M Olshanii - Physical review letters, 2003‏ - APS
It was recently predicted [Phys. Rev. Lett. 81, 938 (1998) PRLTAO 0031-9007
10.1103/PhysRevLett. 81.938] that atom-atom scattering under transverse harmonic …

Bosons in cigar-shaped traps: Thomas-Fermi regime, Tonks-Girardeau regime, and in between

V Dunjko, V Lorent, M Olshanii - Physical Review Letters, 2001‏ - APS
We present a quantitative analysis of the experimental accessibility of the Tonks-Girardeau
gas in present-day experiments with cigar-trapped alkalis. For this purpose we derive, using …

Bose-Einstein condensation in a circular waveguide

S Gupta, KW Murch, KL Moore, TP Purdy… - Physical review …, 2005‏ - APS
We have produced Bose-Einstein condensates in a ring-shaped magnetic waveguide. The
few-millimeter diameter, nonzero-bias ring is formed from a time-averaged quadrupole ring …

Observation of phase fluctuations in elongated Bose-Einstein condensates

S Dettmer, D Hellweg, P Ryytty, JJ Arlt, W Ertmer… - Physical Review Letters, 2001‏ - APS
The occurrence of phase fluctuations due to thermal excitations in Bose-Einstein
condensates (BECs) is studied for a variety of temperatures and trap geometries. We …