Bounds on nonequilibrium fluctuations for asymmetrically driven quantum Otto engines
Bounds on nonequilibrium fluctuations for asymmetrically driven quantum Otto engines
For a four-stroke asymmetrically driven quantum Otto engine with working medium modeled by a single qubit, we study the bounds on nonequilibrium fluctuations of work and heat. We find strict relations between the fluctuations of work and individual heat for hot and cold reservoirs in arbitrary operational regimes. Focusing on …