Geometric Brownian information engine: Essentials for the best performance.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.044122
Abstract: We investigate a geometric Brownian information engine (GBIE) in the presence of an error-free feedback controller that transforms the information gathered on the state of Brownian particles entrapped in monolobal geometric confinement into extractable work.… read more here.
Keywords: information; brownian information; information engine; geometric brownian ... See more keywords
Bayesian Information Engine that Optimally Exploits Noisy Measurements.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.130601
Abstract: We have experimentally realized an information engine consisting of an optically trapped, heavy bead in water. The device raises the trap center after a favorable "up" thermal fluctuation, thereby increasing the bead's average gravitational potential… read more here.
Keywords: engine optimally; noise; information engine; bayesian information ... See more keywords