522 citations · 3.8k across the 81 of their papers we have counts for
81 papers
Charge and spin transport in nanoscopic structures with spin-orbit coupling
A. A. Reynoso, G. Usaj, C. A. Balseiro
During the last years there has been much interest, and theoretical discussion, about the possibility to use spin-orbit coupling to control the carriers spins in two-dimensional se…
Dynamical phases transitions in periodically driven Bardeen-Cooper-Schrieffer systems
H. P. Ojeda Collado, Gonzalo Usaj, C. A. Balseiro +2
We present a systematic study of the dynamical phase diagram of a periodically driven BCS system as a function of drive strength and frequency. Three different driving mechanism ar…
Emergent parametric resonances and time-crystal phases in driven BCS systems
H. P. Ojeda Collado, Gonzalo Usaj, C. A. Balseiro +2
We study the out-of-equilibrium dynamics of a Bardeen-Cooper-Schrieffer condensate subject to a periodic drive. We demonstrate that the combined effect of drive and interactions re…
Imaging chiral Andreev reflection in the presence of Rashba spin-orbit coupling
Lucila Peralta Gavensky, Gonzalo Usaj, C. A. Balseiro
In this work, we theoretically study transverse magnetic focusing in a two-dimensional electron gas with strong Rashba spin-orbit interaction when proximitized along its edge with…
Quantum Hall edge states under periodic driving: a Floquet induced chirality switch
A. Huamán, L. E. F. Foa Torres, C. A. Balseiro +1
We report on the fate of the quantum Hall effect in graphene under strong laser illumination. By using Floquet theory combined with both a low energy description and full tight-bin…
Nonequilibrium edge transport in quantum Hall based Josephson junctions
Lucila Peralta Gavensky, Gonzalo Usaj, C. A. Balseiro
We study the transport properties of a voltage-biased Josephson junction where the BCS superconducting leads are coupled via the edges of a quantum Hall sample. In this scenario, a…