Open Quantum Systems

Exploring how gain, loss, and environmental coupling reshape quantum spectra, dynamics, and steady states, with a focus on exceptional points, dissipative phase transitions, and anomalous relaxation.

Accepted in Physical Review A. Direct incoherent pumping stabilizes charging in Rabi and finite Dicke quantum batteries.

We study quantum light-matter interaction, open quantum systems, non-Hermitian physics, and quantum information, combining analytical methods with numerical calculations.