36 citations · 53 across the 6 of their papers we have counts for
6 papers
transitions in non-Hermitian magnetic Josephson junctions
Roberto Capecelatro, Marco Marciani, Claudio Guarcello +3
We study the transport properties of non-Hermitian magnetic Josephson junctions, considering a superconductor-quantum dot-superconductor device coupled to a ferromagnetic metallic…
Supercurrent from the imaginary part of the Andreev levels in non-Hermitian Josephson junctions
Roberto Capecelatro, Marco Marciani, Gabriele Campagnano +2
We investigate the electronic transport properties of a superconductor-quantum dot-superconductor Josephson junction coupled to a ferromagnetic metal reservoir in the presence of a…
Andreev non-Hermitian Hamiltonian for open Josephson junctions from Green's functions
Roberto Capecelatro, Marco Marciani, Gabriele Campagnano +1
We investigate the transport properties of open Josephson junctions (JJs) through a minimal effective non-Hermitian (NH) approach derived from the equilibrium Green's function (GF)…
Andreev spin-noise detector
Roberto Capecelatro, Valentina Brosco, Gabriele Campagnano +1
We investigate the possibility to employ magnetic Josephson junctions as magnetic-noise detectors. To illustrate our idea, we consider a system consisting of a quantum dot coupled…
Realization of 0 - states in SFIS Josephson junctions. The role of spin-orbit interaction and lattice impurities
Martina Minutillo, Roberto Capecelatro, Procolo Lucignano
Josephson devices with ferromagnetic barriers have been widely studied. Much less is known when the ferromagnetic layer is insulating. In this manuscript we investigate the transpo…
Coexistence and tuning of spin-singlet and triplet transport in spin-filter Josephson junctions
H. G. Ahmad, M. Minutillo, R. Capecelatro +7
The increased capabilities of coupling more and more materials through functional interfaces are paving the way to a series of exciting experiments and extremely advanced devices.…