3 papers
physics.optics2025
Non-epitaxial perovskite polariton laser diode operating under direct current
Anatoly P. Pushkarev, Daria Khmelevskaia, Ivan A. Matchenya +11
Reaching lasing in electrically pumped microdevices based on solution-processed semiconductors poses a major scientific and technological challenge. Halide perovskites offer a prom…
cond-mat.quant-gas2025
Tailoring the resonant spin response of a stirred polariton condensate
Ivan Gnusov, Alexey Yulin, Stepan Baryshev +2
We report on the enhancement of the spin coherence time (T2) by almost an order-of-magnitude in exciton-polariton condensates through driven spin precession resonance. Using a rota…
cond-mat.mes-hall2024
Coupling Dynamics and Linear Polarization Phenomena in Codirectional Polariton Waveguide Couplers
Elena Rozas, Alexey Yulin, Sebastian Klembt +3
In this work, we explore the potential of spin-based integrated devices using polariton waveguides that form codirectional couplers. For suitable coupler parameters, a transfer of…