3 papers
physics.optics2025
Ground state exciton-polariton condensation by coherent Floquet driving
Alexander Kuznetsov, Ignacio Carraro-Haddad, Gonzalo Usaj +3
The on-demand selective population transfer between states in multilevel quantum systems is a challenging problem with implications for a wide-range of physical platforms including…
cond-mat.mtrl-sci2025
Near-room-temperature zero-dimensional polariton lasers with sub-10 GHz linewidths
Ismael dePedro-Embid, Alexander S. Kuznetsov, Klaus Biermann +2
Narrow and brilliant spectral lines are essential assets for high-resolution spectroscopy as well as for precision sensing and optomechanics. In semiconductor structures and, in pa…
cond-mat.other2025
Shapiro resonances in ac-self-modulated exciton-polariton Josephson junctions
I. Carraro Haddad, D. L. Chafatinos, A. A. Reynoso +6
We experimentally investigate the dynamics of exciton polariton Josephson junctions when the coupling between condensates is periodically modulated through self-induced mechanical…