Coherent quantum phase slip in two-component bosonic atomtronic circuits

Coherent quantum phase slip in two-component bosonic atomtronic circuits

Coherent quantum phase slip consists in the coherent transfer of vortices in superfluids. We investigate this phenomenon in two miscible coherently coupled components of a spinor Bose gas confined in a toroidal trap. After imprinting different vortex states, i.e. states with quantized circulation, o...

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Bibliographic Details
Main Authors: A Gallemí, A Muñoz Mateo, R Mayol, M Guilleumas
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
phase slip
coherent coupling
flux qubit
toroidal geometry
spinor condensate
03.75.Hh
Online Access:https://doi.org/10.1088/1367-2630/18/1/015003

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