3 papers
quant-ph2026
Detection and Inhibition of Decoherence Through Collisions: A dynamical approach
Sagnik Chakraborty, Srijon Ghosh, Federico Amato +3
Quantum systems are intrinsically fragile and highly vulnerable to environmental noise, making the preservation of quantum states one of the fundamental challenges in realizing pra…
quant-ph2025
Thermodynamics of a phaseonium-driven optomechanical Otto engine
Federico Amato, Gerardo Adesso, G. Massimo Palma +2
We study an optomechanical Otto engine whose working medium is a single-mode cavity driven by beams of coherently prepared three-level phaseonium atoms. The atoms are not thermal r…
quant-ph2023
Heating and cooling processes via phaseonium-driven dynamics of cascade systems
Federico Amato, Claudio Pellitteri, G. Massimo Palma +2
The search for strategies to harness the temperature of quantum systems is one of the main goals in quantum thermodynamics. Here we study the dynamics of a system made of a pair of…