arXiv · 1407.1104
Extracting work from the magnetic field coupled Brownian particles
Abstract
Thermodynamics of the magnetic field coupled Brownian particles is studied. We show that in the presence of the magnetic field, work can be extracted from the reservoir even when the measurement operation and the potential change operation are applied in different spatial directions. In particular, we show that more work can be extracted if the measurements are applied in two different directions simultaneously. In all these cases, we show that the generalized second law involving the measurement information and potential change is satisfied. In addition, we show how the continuous potential change and measurement position affect the work extraction.
Explore related subjects
Keep this discovery
Tian Chen, Xiang-Bin Wang, Ting Yu. 2014-08-09. Extracting work from the magnetic field coupled Brownian particles. https://doi.org/10.1103/physreve.90.022101
Cite the original work for its findings. Save a collection to share your selection of sources.