Current-induced magnetization hysteresis defines atom trapping in a superconducting atomchip

The physics of superconducting films, and especially the role of remnant magnetization has a defining influence on the magnetic fields used to hold and manipulate atoms on superconducting atomchips. We magnetically trap ultracold ^{87}Rb atoms on a 200{\mu}m wide and 500nm thick cryogenically coo...

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Bibliographic Details
Main Author: Fritz Diorico, Stefan Minniberger, Thomas Weigner, Benedikt Gerstenecker, Naz Shokrani, Zaneta Kurpias, Jorg Schmiedmayer
Format: Article
Language:English
Published: SciPost 2018-06-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.4.6.036