56 citations · 401 across the 28 of their papers we have counts for
5 papers · 1 filter
Universal conductance dips and fractional excitations in a two-subband quantum wire
Chen-Hsuan Hsu, Flavio Ronetti, Peter Stano +2
We theoretically investigate a quasi-one-dimensional quantum wire, where the lowest two subbands are populated, in the presence of a helical magnetic field. We uncover a backscatte…
Magnetically-Confined Bound States in Rashba Systems
Flavio Ronetti, Kirill Plekhanov, Daniel Loss +1
A Rashba nanowire is subjected to a magnetic field that assumes opposite signs in two sections of the nanowire, and, thus, creates a magnetic domain wall. The direction of magnetic…
Levitons in helical liquids with Rashba spin-orbit coupling probed by a superconducting contact
Flavio Ronetti, Matteo Carrega, Maura Sassetti
We consider transport properties of a single edge of a two-dimensional topological insulators, in presence of Rashba spin-orbit coupling, driven by two external time-dependent volt…
Hinge states in a system of coupled Rashba layers
Kirill Plekhanov, Flavio Ronetti, Daniel Loss +1
We consider a system of stacked tunnel-coupled two-dimensional electron- and hole-gas layers with Rashba spin-orbit interactions subjected to a staggered Zeeman field. The interpla…
Levitons in superconducting point contacts
Matteo Acciai, Flavio Ronetti, Dario Ferraro +4
We investigate the transport properties of a superconducting quantum point contact in the presence of an arbitrary periodic drive. In particular, we calculate the dc current and no…