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We study the Josephson current in a superconductor/nanowire/superconductor heterostructure. We show that in the presence of a strong spin-orbit coupling and applied magnetic field the system can support a supercurrent even when the phase difference between the superconducting electrodes is zero

Anomalous Josephson Effect in Nanowires

Campagnano;Ga;Lucignano;Pa;Trani;Fa;Tagliacozzo;
2018

Abstract

We study the Josephson current in a superconductor/nanowire/superconductor heterostructure. We show that in the presence of a strong spin-orbit coupling and applied magnetic field the system can support a supercurrent even when the phase difference between the superconducting electrodes is zero
2018
Istituto Superconduttori, materiali innovativi e dispositivi - SPIN
Inglese
IEEE Xplore: 12 March 2018
2017 16th International Superconductive Electronics Conference (ISEC)
12-16/06/2017
Sorrento
Anomalous Josephson; Spin Orbit Coupling; Nanowires
4
none
Campagnano; G.a;b; Lucignano; P.a;b; Trani; F.a;b; Tagliacozzo; A.a;b; Giuliano; D.c;d
273
info:eu-repo/semantics/conferenceObject
04 Contributo in convegno::04.01 Contributo in Atti di convegno
04.01 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/352003
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