ArticleProceedings of the National Academy of Sciences of the United States of America2020
Energy dissipation bounds for autonomous thermodynamic cycles.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Physical Constraints in Intracellular Signaling: The Cost of Sending a Bit.Physical review letters · 2023Article
- A strong nonequilibrium bound for sorting of cross-linkers on growing biopolymers.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Improved bounds on entropy production in living systems.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Irreversibility in dynamical phases and transitions.Nature communications · 2021Article
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2 authors.
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Abstract
How much free energy is irreversibly lost during a thermodynamic process? For deterministic protocols, lower bounds on energy dissipation arise from the thermodynamic friction associated with pushing a system out of equilibrium in finite time. Recent work has also bounded the cost of precisely moving a single degree of freedom. Using stochastic thermodynamics, we compute the total energy cost of an autonomously controlled system by considering both thermodynamic friction and the entropic cost of precisely directing a single control parameter. Our result suggests a challenge to the usual understanding of the adiabatic limit: Here, even infinitely slow protocols are energetically irreversible.
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