197 citations · 1.1k across the 30 of their papers we have counts for
3 papers · 1 filter
Population inversion and dynamical phase transitions in a driven superconductor
H. P. Ojeda Collado, José Lorenzana, Gonzalo Usaj +1
We consider a superconductor in which the density of states at the Fermi level or the pairing interaction is driven periodically with a frequency larger than the superconducting ga…
Time-resolved Hall conductivity of pulse-driven topological quantum systems
Lucila Peralta Gavensky, Gonzalo Usaj, C. A. Balseiro
We address the question of how the time-resolved bulk Hall response of a two dimensional honeycomb lattice develops when driving the system with a pulsed perturbation. A simple toy…
Berry curvature tomography and realization of topological Haldane model in driven three-terminal Josephson junctions
Lucila Peralta Gavensky, Gonzalo Usaj, D. Feinberg +1
We propose a protocol to locally detect the Berry curvature of a three terminal Josephson junction with a quantum dot based on a synchronic detection when an AC modulation is appli…