Entropy Generation by a Maxwell Demon in the Sequential Sorting of the Particles in an Ideal Gas

Roger D. Jones; Sven G. Redsun; Roger E. Frye

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Entropy Generation by a Maxwell Demon in the Sequential Sorting of the Particles in an Ideal Gas

Roger D. Jones·Sven G. Redsun·Roger E. Frye

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Abstract

This paper revisits the Maxwell Demon Problem. Representing the demon with a simple physical computer composed of a single memory element, we demonstrate that the average minimum entropy increase of the universe due to sorting of particles with a Maxwell Demon is eta=0.8400 for particles that are initially randomly distributed.

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Roger D. Jones, Sven G. Redsun, Roger E. Frye. 2003-11-05. Entropy Generation by a Maxwell Demon in the Sequential Sorting of the Particles in an Ideal Gas. https://arxiv.org/abs/physics/0311023

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