Quantum interference in a superconductor-MnBi_{2}Te_{4}-superconductor Josephson junction

We study the transport properties of a Josephson junction consisting of two identical s-wave superconductors separated by an even-layer MnBi_{2}Te_{4} (MBT). Using recursive Green's function method, we calculate the supercurrent in the presence of a perpendicular magnetic field and find that it...

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Bibliographic Details
Main Authors: Yu-Hang Li, Ran Cheng
Format: Article
Language:English
Published: American Physical Society 2022-09-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.4.033227