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Superfluid rings as quantum pendulums

delete2024-07-31
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OA
AI
A
Antonio Muñoz Mateo *
G
G. E. Astrakharchik
B
Bruno Juliá-Díaz
DOI：10.1103/PhysRevResearch.6.033120delete
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Abstract

Abstract

En 中文
A nondispersive quantum pendulum is presented. The proposed setup consists of an ultracold atomic cloud, featuring attractive interatomic interactions, loaded into a tilted ring potential. The classical and quantum domains are switched on by tuned interactions, and the classical dynamical stabilization of unstable states, i.e., & agrave; la Kapitza, is shown to be driven by quantum phase imprinting. One potential application of this system as a gravimeter is discussed.
Keywords:
EINSTEIN
DYNAMICS
SOLITONS

Journal

Physical Review Research cover
Physical Review Research
IF:
4.2
Papers:
7.6K
Citations:
2.7W

Organization

U
universidad de la laguna
Scholars:
1.1W
Papers: 8.0K
Citations: 38
U
university of barcelona
Scholars:
6.1W
Papers: 4.5W
Citations: 74
U
universitat politecnica de catalunya
Scholars:
1.9W
Papers: 1.6W
Citations: 17
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