Atomic-phase interference devices based on ring-shaped Bose-Einstein condensates: Two ring case

Preprint

11 September 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0209252

Abstract

We theoretically investigate the ground-state properties and quantum dynamics of a pair of adjacent ring-shaped Bose-Einstein condensates that are coupled via tunneling. This device, which is the analogue of a symmetric superconducting quantum interference device, is the simplest version of what we term an Atomic-Phase Interference Device (APHID). The two-ring APHID is shown to be sensitive to rotation.

Keywords

PHASE INTERFERENCE DEVICES
ATOMIC PHASE INTERFERENCE
SHAPED BOSE EINSTEIN
RING SHAPED BOSE

All Related Versions

Version 1, 2002-09-11, ArXiv
Published version: Physical Review A, 67 (3), 033601.

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