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

B. P. Anderson; K. Dholakia; E. M. Wright

doi:10.1103/PhysRevA.67.033601

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

B. P. Anderson, K. Dholakia, E. M. Wright

Research output: Contribution to journal › Article › peer-review

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 analog 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.

Original language	English (US)
Pages (from-to)	8
Number of pages	1
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	67
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevA.67.033601
State	Published - 2003

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.67.033601

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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 analog 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.",

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

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