Large work extraction and the Landauer limit in a continuous Maxwell demon
arXiv:2005.11984 · doi:10.1038/s41567-019-0481-0
Abstract
The relation between entropy and information dates back to the classical Maxwell demon (MD) paradox, a thought experiment proposed in 1867 by J. C. Maxwell to violate the second law of thermodynamics. A variant of the classical MD is the Szilard engine proposed by L. Szilard in 1926 in which the demon observes, at a given time, the compartment occupied by a single molecule in a vessel and extracts work by operating a pulley device. Here we introduce the Continuous Maxwell Demon (CMD), a device capable of extracting arbitrarily large amounts of work per cycle by repeated measurements of the state of a system, and experimentally test it in single DNA hairpin pulling experiments. In the CMD the demon monitors the state of the DNA hairpin (folded or unfolded) by observing it at equally spaced time intervals but extracts work only when the molecule changes state. We demonstrate that the average maximum work per cycle that can be extracted by the CMD is limited by the information-content of the stored sequences, in agreement with the second law. Work extraction efficiency is found to be maximal in the large information-content limit where work extraction is fuelled by rare events.
20 pages, 6 figures
References in corpus (18)
- Measuring Information Transfer
- Stochastic thermodynamics, fluctuation theorems, and molecular machines
- Nonequilibrium fluctuations, fluctuation theorems, and counting statistics in quantum systems
- Information heat engine: converting information to energy by feedback control
- Generalized Jarzynski Equality under Nonequilibrium Feedback Control
- High-precision test of Landauer's principle in a feedback trap
- Experimental realization of a Szilard engine with a single electron
- Work and information processing in a solvable model of Maxwell's demon
- Single-molecule derivation of salt dependent base-pair free energies in DNA
- Nonequilibrium Detailed Fluctuation Theorem for Repeated Discrete Feedback
- The unlikely Carnot efficiency
- Universal features in the energetics of symmetry breaking
- Maxwell's demon in biochemical signal transduction with feedback loop
- Aspects of non-equilibrium in classical and quantum systems: slow relaxation and glasses, dynamical large deviations, quantum non-ergodicity, and open quantum dynamics
- Second-law-like inequalities with information and their interpretations
- Experimental demonstration of information to energy conversion in a quantum system at the Landauer Limit
- Thermodynamic and Logical Reversibilities Revisited
- Experimental measurement of binding energy, selectivity and allostery using fluctuation theorems
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