Bose–Einstein condensate soliton qubit states for metrological applications

Abstract We propose a novel platform for quantum metrology based on qubit states of two Bose–Einstein condensate solitons, optically manipulated, trapped in a double-well potential, and coupled through nonlinear Josephson effect. We describe steady-state solutions in different scenarios and perform...

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Bibliographic Details
Main Authors: The Vinh Ngo, Dmitriy V. Tsarev, Ray-Kuang Lee, Alexander P. Alodjants
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/71772e27497f4b0b96813322e7f5dfcc
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