2 papers
cond-mat.mes-hall2025
Interplay of Noise and Reservoir-induced Decoherence in Persistent Currents
Samudra Sur, Thierry Giamarchi
Persistent current is a hallmark of quantum phase coherence. We study the fate of the persistent current in a non-equilibrium setting, where a tight-binding ring is subjected to st…
quant-ph2025
Spontaneous emission as a bridge from Lindbladian to nonreciprocal reservoirs
C. J. Bolech, T. Giamarchi
We study an out-of-equilibrium quantum system in which a state connecting two reservoirs is also coupled by stimulated and spontaneous emission of photons to an antitrapped state,…