319 citations · 862 across the 19 of their papers we have counts for
20 papers
Information engine in a nonequilibrium bath
Tushar K. Saha, Jannik Ehrich, Momčilo Gavrilov +3
Information engines can convert thermal fluctuations of a bath at temperature into work at rates of order per relaxation time of the system. We show experimenta…
Energetic cost of feedback control
Jannik Ehrich, Susanne Still, David A. Sivak
Successful feedback control of small systems allows for the rectification of thermal fluctuations, converting them into useful energy; however, control itself requires work. This p…
The Evolution of Imitation Without Cultural Transmission
Lee Altenberg, Susanne Still, Christopher J. Watkins
The evolution and function of imitation have always been placed within the confines of animal learning and associated with its crucial role in cultural transmission and cultural ev…
Partially Observable Szilard Engines
Susanne Still, Dorian Daimer
Leo Szilard pointed out that Maxwell's demon can be replaced by machinery, thereby laying the foundation for understanding the physical nature of information. Szilard's information…
Optimal work extraction and mutual information in a generalized Szilárd engine
Juyong Song, Susanne Still, Rafael Díaz Hernández Rojas +2
A 1929 Gedankenexperiment proposed by Szilárd, often referred to as "Szilárd's engine", has served as a foundation for computing fundamental thermodynamic bounds to information pro…
Physical Limitations of Work Extraction from Temporal Correlations
Elan Stopnitzky, Susanne Still, Thomas E. Ouldridge +1
Recently proposed information-exploiting systems designed to extract work from a single heat bath utilize temporal correlations on an input tape. We study how enforcing time-contin…