Observation of fragmentation of a spinor Bose-Einstein condensate-Reference-Cited by-同舟云学术

Observation of fragmentation of a spinor Bose-Einstein condensate

Published:2021-09-17 Issue:6561 Volume:373 Page:1340-1343
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Evrard Bertrand¹^ORCID,Qu An¹^ORCID,Dalibard Jean¹^ORCID,Gerbier Fabrice¹^ORCID

Affiliation:

1. Laboratoire Kastler Brossel, Collège de France, CNRS, ENS-PSL University, Sorbonne Université, 75005 Paris, France.

Abstract

Fragmenting the condensate In a Bose-Einstein condensate, a sizable fraction of particles occupies a single quantum state. In some systems, it is in principle possible to have more than one such macroscopically occupied state. Evrard et al . observed this so-called fragmented condensate in an ultracold gas of bosonic sodium atoms with three spin states. Starting from a single condensate in a static magnetic field, the researchers decreased the field to zero, resulting in a three-fragment condensate. —JS

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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