Mesoscopic quantum superposition states of weakly-coupled matter-wave solitons

Mesoscopic quantum superposition states of weakly-coupled matter-wave solitons

The Josephson junctions (JJs) are at the heart of modern quantum technologies and metrology. In this work we establish quantum features of an atomic soliton Josephson junction (SJJ) device, which consists of two weakly-coupled condensates with negative scattering length. The condensates are trapped...

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Bibliographic Details
Main Authors: Dmitriy Tsarev, Alexander Alodjants, The Vinh Ngo, Ray-Kuang Lee
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
Bose–Einstein condensate
solitons
quantum metrology
N00N-state
Online Access:https://doi.org/10.1088/1367-2630/abc601

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