Quantum engine based on many-body localization
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.024203
Abstract: Many-body-localized (MBL) systems do not thermalize under their intrinsic dynamics. The athermality of MBL, we propose, can be harnessed for thermodynamic tasks. We illustrate this ability by formulating an Otto engine cycle for a quantum… read more here.
Keywords: many body; quantum engine; engine; based many ... See more keywords
Nonequilibrium Many-Body Quantum Engine Driven by Time-Translation Symmetry Breaking.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.240602
Abstract: Quantum many-body systems out of equilibrium can host intriguing phenomena such as transitions to exotic dynamical states. Although this emergent behaviour can be observed in experiments, its potential for technological applications is largely unexplored. Here,… read more here.
Keywords: body quantum; many body; time translation; quantum engine ... See more keywords
Non-Thermal Quantum Engine in Transmon Qubits
Sign Up to like & getrecommendations! Published in 2019 at "Entropy"
DOI: 10.3390/e21060545
Abstract: The design and implementation of quantum technologies necessitates the understanding of thermodynamic processes in the quantum domain. In stark contrast to macroscopic thermodynamics, at the quantum scale processes generically operate far from equilibrium and are… read more here.
Keywords: quantum; non thermal; thermal quantum; transmon qubits ... See more keywords