RSS icon
Twitter icon
Facebook icon
Vimeo icon
YouTube icon

Vortex nucleation in a Bose-Einstein condensate: from the inside out

TitleVortex nucleation in a Bose-Einstein condensate: from the inside out
Publication TypeJournal Article
Year of Publication2016
AuthorsR.. M. Price, D.. Trypogeorgos, D.. L. Campbell, A.. Putra, A.. Valdes-Curiel, and I.. B. Spielman
JournalNEW JOURNAL OF PHYSICS
Volume18
Pagination113009
Date PublishedNOV 4
ISSN1367-2630
Abstract

We observed a new mechanism for vortex nucleation in Bose-Einstein condensates (BECs) subject to synthetic magnetic fields. We made use of a strong synthetic magnetic field initially localized between a pair of merging BECs to rapidly create vortices in the bulk of the merged condensate. Unlike previous implementations and in agreement with our Gross-Pitaevskii equation simulations, our dynamical process rapidly injects vortices into our system's bulk, and with initial number in excess of the system's equilibrium vortex number.

DOI10.1088/1367-2630/18/11/113009

Subscribe to A Quantum Bit 

Quantum physics began with revolutionary discoveries in the early twentieth century and continues to be central in today’s physics research. Learn about quantum physics, bit by bit. From definitions to the latest research, this is your portal. Subscribe to receive regular emails from the quantum world. Previous Issues...

Sign Up Now

Sign up to receive A Quantum Bit in your email!

 Have an idea for A Quantum Bit? Submit your suggestions to jqi-comm@umd.edu