193 citations · 1.9k across the 64 of their papers we have counts for
64 papers
Dynamical Hall responses of disordered superconductors
Alberto Hijano, Sakineh Vosoughi-nia, F. Sebastián Bergeret +2
We extend the Mattis-Bardeen theory for the dynamical response of superconductors to include different types of Hall responses. This is possible thanks to a recent modification of…
Nonreciprocal Josephson linear response
Pauli Virtanen, Tero T. Heikkilä
We consider the finite-frequency response of multiterminal Josephson junctions and show how non-reciprocity in them can show up at linear response, in contrast to the static Joseph…
Superconductor-ferromagnet hybrids for non-reciprocal electronics and detectors
Zhuoran Geng, Alberto Hijano, Stefan Ilic +16
We review the use of hybrid thin films composed of superconductors and ferromagnets for creating non-reciprocal electronic components and self-biased detectors of electromagnetic r…
Nonlinear -model for disordered systems with intrinsic spin-orbit coupling
P. Virtanen, F. S. Bergeret, I. V. Tokatly
We derive the nonlinear -model to describe diffusive transport in normal metals and superconductors with intrinsic spin-orbit coupling (SOC). The SOC is described via an SU(2) g…
Directly probing the chirality of Majorana edge states
Yao Lu, P. Virtanen, Tero T. Heikkilä
We propose to directly probe the chirality of Majorana edge states in 2D topological superconductors using polarization selective photon absorption. When shining circularly polariz…
Current rectification in junctions with spin-split superconductors
Stefan Ilić, P. Virtanen, T. T. Heikkilä +1
Spin-split superconductors exhibit an electron-hole asymmetric spin-resolved density of states, but the symmetry is restored upon averaging over spin. On the other hand, asymmetry…