Stochastic Thermodynamics of Biological and Artificial Information Processing

Presentations

• Extending computational complexity theory to include thermodynamic resource costs

  ORAL · Invited

  March 9, 2023, 11:00 AM – March 9, 2023, 11:36 AM

  Presenters

  • David Wolpert

    Santa Fe Institute

  Authors

  • David Wolpert

    Santa Fe Institute

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• Fluctuations Beyond Detailed Balance in Voltage-Gated Channels

  ORAL

  March 9, 2023, 11:36 AM – March 9, 2023, 11:48 AM

  Publication: M. T. Semaan and J. P. Crutchfield, "Homeostatic and adaptive energetics: Nonequilibrium fluctuations beyond detailed balance in voltage-gated ion channels." Phys. Rev. E 106, 044410 (2022). DOI: 10.1103/PhysRevE.106.044410

  Presenters

  • Mikhael Semaan

    University of California, Davis

  Authors

  • Mikhael Semaan

    University of California, Davis

  • James P Crutchfield

    University of California, Davis

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• Stochastic Thermodynamics of Computing in Autonomous Mechanical Systems

  ORAL

  March 9, 2023, 11:48 AM – March 9, 2023, 12:00 PM

  Presenters

  • Zabreen Nissar

    AMOLF

  Authors

  • Zabreen Nissar

    AMOLF

  • Finn T Bohte

    AMOLF

  • Marc Serra Garcia

    AMOLF

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• Finite-time Landauer principle at strong coupling

  ORAL

  March 9, 2023, 12:00 PM – March 9, 2023, 12:12 PM

  Presenters

  • Alberto Rolandi

    University of Geneva

  Authors

  • Alberto Rolandi

    University of Geneva

  • Martí Perarnau Llobet

    University of Geneva

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• A Maxwell demon that can work at macroscopic scales

  ORAL

  March 9, 2023, 12:12 PM – March 9, 2023, 12:24 PM

  Publication: N. Freitas and M. Esposito, A Maxwell demon that can work at macroscopic scales, Phys. Rev. Lett. 128, 120602 (2022)

  Presenters

  • Massimiliano Esposito

    University of Luxembourg

  Authors

  • Massimiliano Esposito

    University of Luxembourg

  • Nahuel Freitas

    University of Luxembourg

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• Symmetries and isometries of the thermodynamic metric

  ORAL

  March 9, 2023, 12:24 PM – March 9, 2023, 12:36 PM

  Presenters

  • Adam G Frim

    University of California, Berkeley

  Authors

  • Adam G Frim

    University of California, Berkeley

  • Michael R DeWeese

    University of California, Berkeley

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• The tightest finite-time Landauer's principle: applications of speed limit

  ORAL

  March 9, 2023, 12:36 PM – March 9, 2023, 12:48 PM

  Publication: [PRL 129, 120603]

  Presenters

  • Sangyun Lee

    Korea Institute for Advanced Study

  Authors

  • Sangyun Lee

    Korea Institute for Advanced Study

  • Jae Sung Lee

    Korea Institute for Advanced Study, KIAS

  • Hyunggyu Park

    Korea Institute for Advanced Study, KIAS

  • Hyukjoon Kwon

    Korea Institute for Advanced Study

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• Stochastic thermodynamics of co-evolving systems - beyond multipartite processes

  ORAL

  March 9, 2023, 12:48 PM – March 9, 2023, 1:00 PM

  Publication: Tasnim, Farita, and David H. Wolpert. "Stochastic thermodynamics of co-evolving systems - beyond multipartite processes." In preparation, (2023).

  Presenters

  • Farita Tasnim

    Massachusetts Institute of Technology

  Authors

  • Farita Tasnim

    Massachusetts Institute of Technology

  • David H Wolpert

    Santa Fe Inst

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• Importance of nonequilibrium activity in information storage and processing in perceptron-based systems and systems with promiscuous interactions

  ORAL

  March 9, 2023, 1:00 PM – March 9, 2023, 1:12 PM

  Publication: https://arxiv.org/abs/2203.03024

  Presenters

  • Agnish Kumar Behera

    University of Chicago

  Authors

  • Agnish Kumar Behera

    University of Chicago

  • Madan Rao

    National Centre for Biological Sciences, National Center For Biological Sciences, Bengaluru

  • Srikanth Sastry

    Jawaharlal Nehru Centre for Advanced Sci

  • Suriyanarayanan Vaikuntanathan

    University of Chicago

  View abstract →

• Resource Theory of Thermodynamic Computation

  ORAL

  March 9, 2023, 1:12 PM – March 9, 2023, 1:24 PM

  Presenters

  • Jinghao Lyu

    University of California, Davis

  Authors

  • Jinghao Lyu

    University of California, Davis

  • Alexander B Boyd

    University of California, Davis

  • James P Crutchfield

    University of California, Davis

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• Szilard engines and information-based work extraction for active systems

  ORAL

  March 9, 2023, 1:24 PM – March 9, 2023, 1:36 PM

  Publication: P. Malgaretti and H. Stark, Szilard engines and information-based work extraction for active systems, arXiv:2203.13075v2 [cond-mat.soft], https://doi.org/10.48550/arXiv.2203.13075

  Presenters

  • Holger F Stark

    Technical University of Berlin

  Authors

  • Holger F Stark

    Technical University of Berlin

  • Paolo Malgaretti

    Forschungszentrum Jülich, Helmholtz Institute Erlangen-Nürnberg for Renewable Energy

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• Phase Transition in a noisy information engine is avoided by using Bayesian inference

  ORAL

  March 9, 2023, 1:36 PM – March 9, 2023, 1:48 PM

  Publication: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.129.130601 , PRL 129, 130601 (2022).<br>See also Synopsis at https://physics.aps.org/articles/v15/s133

  Presenters

  • John Bechhoefer

    Simon Fraser University

  Authors

  • John Bechhoefer

    Simon Fraser University

  • Tushar K Saha

    Simon Fraser University

  • Joseph Neil E Lucero

    Simon Fraser Univ

  • Jannik Ehrich

    Simon Fraser University

  • David A Sivak

    Simon Fraser University

  View abstract →