Cao, F.J.; Feito, M.; Touchette, H. - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 2, pp. 113-119
in the feedback case has an upper bound proportional to the square-root of the information. Our results provide a … quantitative analysis of the value of information in feedback ratchets, as well as an effective description of imperfect or noisy …We study a feedback control version of the flashing Brownian ratchet, in which the application of the flashing …