Effects of the Spatial Extension of the Edge Channels on the Interference Pattern of a Helical Josephson Junction

Effects of the Spatial Extension of the Edge Channels on the Interference Pattern of a Helical Josephson Junction

Josephson junctions (JJs) in the presence of a magnetic field exhibit qualitatively different interference patterns depending on the spatial distribution of the supercurrent through the junction. In JJs based on two-dimensional topological insulators (2DTIs), the electrons/holes forming a Cooper pai...

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Bibliographic Details
Main Authors: Lucia Vigliotti, Alessio Calzona, Niccolò Traverso Ziani, F. Sebastian Bergeret, Maura Sassetti, Björn Trauzettel
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Nanomaterials
Subjects:
edge states
Josephson junctions
topological insulators
interference pattern
2<i>ϕ</i><sub>0</sub> periodicity
Online Access:https://www.mdpi.com/2079-4991/13/3/569

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https://www.mdpi.com/2079-4991/13/3/569

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