An atomtronic flux qubit: a ring lattice of Bose–Einstein condensates interrupted by three weak links

We study a physical system consisting of a Bose–Einstein condensate confined to a ring shaped lattice potential interrupted by three weak links. The system is assumed to be driven by an effective flux piercing the ring lattice. By employing path integral techniques, we explore the effective quantum...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	D Aghamalyan, N T Nguyen, F Auksztol, K S Gan, M Martinez Valado, P C Condylis, L-C Kwek, R Dumke, L Amico
Format:	Article
Language:	English
Published:	IOP Publishing 2016-01-01
Subjects:	atomtronics quantum interference device flux qubit ring condensate atom circuits
Online Access:	https://doi.org/10.1088/1367-2630/18/7/075013