Non-Markovian thermal operations boosting the performance of quantum heat engines.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.014114
Abstract: It is investigated whether non-Markovianity, i.e., the memory effects resulting from the coupling of the system to its environment, can be beneficial for the performance of quantum heat engines. Specifically, two physical models are considered.… read more here.
Keywords: heat engines; non markovian; thermal operations; engine ... See more keywords
Gaussian Thermal Operations and The Limits of Algorithmic Cooling.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.010602
Abstract: The study of thermal operations allows one to investigate the ultimate possibilities of quantum states and of nanoscale thermal machines. Whilst fairly general, these results typically do not apply to continuous variable systems and do… read more here.
Keywords: operations limits; limits algorithmic; thermal operations; algorithmic cooling ... See more keywords