IDEAS home Printed from https://ideas.repec.org/a/spr/eurphb/v95y2022i8d10.1140_epjb_s10051-022-00394-x.html
   My bibliography  Save this article

Thermodynamics of multiple Maxwell demons

Author

Listed:
  • Sandipan Dutta

    (Birla Institute of Technology and Science)

Abstract

In many assembly line processes like metabolic and signaling networks in biological systems, the products of the first enzyme are the reactant for the next enzyme in the network. Working of multiple machines leads to efficient utilization of resources. Motivated by this, we investigate if multiple Maxwell demons lead to more efficient information processing. We study the phase space of multiple demons acting on an information tape based on the model of Mandal and Jarzynski [1, 2]. Their model is analytically solvable and the phase space of the device has three regions: engine, where work is delivered by writing information to the tape, erasure, where work is performed on the device to erase information on the tape, and dud, when work is performed and, at the same time, the information is written to the tape. For identical demons, we find that the erasure region increases at the expense of the dud region, while the information engine region does not change appreciably. The efficiency of the multiple demon device increases with the number of demons in the device and saturates to the equilibrium (maximum) efficiency even at short cycle times for very large numbers of demons. By investigating a device with non-identical demons acting on a tape, we identify the demon parameters that control the different regions of the phase space. Our model is well suited to study information processing in assembly line systems. Graphical abstract

Suggested Citation

  • Sandipan Dutta, 2022. "Thermodynamics of multiple Maxwell demons," The European Physical Journal B: Condensed Matter and Complex Systems, Springer;EDP Sciences, vol. 95(8), pages 1-7, August.
  • Handle: RePEc:spr:eurphb:v:95:y:2022:i:8:d:10.1140_epjb_s10051-022-00394-x
    DOI: 10.1140/epjb/s10051-022-00394-x
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1140/epjb/s10051-022-00394-x
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1140/epjb/s10051-022-00394-x?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Govind Paneru & Sandipan Dutta & Takahiro Sagawa & Tsvi Tlusty & Hyuk Kyu Pak, 2020. "Efficiency fluctuations and noise induced refrigerator-to-heater transition in information engines," Nature Communications, Nature, vol. 11(1), pages 1-8, December.
    2. Viviana Serreli & Chin-Fa Lee & Euan R. Kay & David A. Leigh, 2007. "A molecular information ratchet," Nature, Nature, vol. 445(7127), pages 523-527, February.
    3. Sosuke Ito & Takahiro Sagawa, 2015. "Maxwell’s demon in biochemical signal transduction with feedback loop," Nature Communications, Nature, vol. 6(1), pages 1-6, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Joana Krämer & Laura M. Grimm & Chunting Zhong & Michael Hirtz & Frank Biedermann, 2023. "A supramolecular cucurbit[8]uril-based rotaxane chemosensor for the optical tryptophan detection in human serum and urine," Nature Communications, Nature, vol. 14(1), pages 1-15, December.
    2. James Weifu Lee, 2022. "Type-B Energy Process: Asymmetric Function-Gated Isothermal Electricity Production," Energies, MDPI, vol. 15(19), pages 1-33, September.
    3. Bakalis, Evangelos, 2012. "Explicit propagators for a random walker and unidirectionality on linear chains," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 391(11), pages 3093-3101.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:eurphb:v:95:y:2022:i:8:d:10.1140_epjb_s10051-022-00394-x. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.