57 citations · 115 across the 7 of their papers we have counts for
4 papers · 1 filter
Josephson anomalous vortices
Dan Crawford, Stefan Ilić, Pauli Virtanen +1
We show that vortices with circulating current, related with odd-frequency triplet pairing, appear in Josephson junctions where the barrier is a weak ferromagnet with strong spin-o…
Quantum Geometric Helical Superconductivity
Aaron Dunbrack, Pauli Virtanen, Tero T. Heikkilä
Several physical phenomena in superconductors, such as helical superconductivity and the diode effect, rely on breaking time-reversal symmetry. This symmetry-breaking is usually ac…
Superconducting diode effect in diffusive superconductors and Josephson junctions with Rashba spin-orbit coupling
Stefan Ilic, Pauli Virtanen, Daniel Crawford +2
We characterize the superconducting diode effect (SDE) in two-dimensional diffusive structures with Rashba spin-orbit coupling using the quasiclassical formalism. We consider both…
Spectral representation of the heat current in a driven Josephson junction
P. Virtanen, P. Solinas, F. Giazotto
We discuss thermal transport through a Josephson junction in a time-dependent situation. We write the spectral representation of the heat current pumped by a generic drive. This en…