Irreversibility, heat and information flows induced by non-reciprocal interactions
dc.contributor.author | Loos, Sarah A. M. | |
dc.contributor.author | Klapp, Sabine H. L. | |
dc.date.accessioned | 2021-02-22T11:56:18Z | |
dc.date.available | 2021-02-22T11:56:18Z | |
dc.date.issued | 2020-12-30 | |
dc.description.abstract | We study the thermodynamic properties induced by non-reciprocal interactions between stochastic degrees of freedom in time- and space-continuous systems. We show that, under fairly general conditions, non-reciprocal coupling alone implies a steady energy flow through the system, i.e., non-equilibrium. Projecting out the non-reciprocally coupled degrees of freedom renders non-Markovian, one-variable Langevin descriptions with complex types of memory, for which we find a generalized second law involving information flow. We demonstrate that non-reciprocal linear interactions can be used to engineer non-monotonic memory, which is typical for, e.g., time-delayed feedback control, and is automatically accompanied with a nonzero information flow through the system. Furthermore, already a single non-reciprocally coupled degree of freedom can extract energy from a single heat bath (at isothermal conditions), and can thus be viewed as a minimal version of a time-continuous, autonomous 'Maxwell demon'. We also show that for appropriate parameter settings, the non-reciprocal system has characteristic features of active matter, such as a positive energy input on the level of the fluctuating trajectories without global particle transport. | en |
dc.description.sponsorship | DFG, 163436311, SFB 910: Kontrolle selbstorganisierender nichtlinearer Systeme: Theoretische Methoden und Anwendungskonzepte | en |
dc.description.sponsorship | TU Berlin, Open-Access-Mittel – 2020 | en |
dc.identifier.eissn | 1367-2630 | |
dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/12656 | |
dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-11464 | |
dc.language.iso | en | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
dc.subject.ddc | 530 Physik | de |
dc.subject.other | time-delayed feedback control | en |
dc.subject.other | active matter | en |
dc.subject.other | non-reciprocal interactions | en |
dc.subject.other | non-Markovian stochastic processes | en |
dc.subject.other | non-equilibrium thermodynamics | en |
dc.subject.other | information theory | en |
dc.title | Irreversibility, heat and information flows induced by non-reciprocal interactions | en |
dc.type | Article | en |
dc.type.version | publishedVersion | en |
dcterms.bibliographicCitation.articlenumber | 123051 | en |
dcterms.bibliographicCitation.doi | 10.1088/1367-2630/abcc1e | en |
dcterms.bibliographicCitation.journaltitle | New Journal of Physics | en |
dcterms.bibliographicCitation.originalpublishername | IOP | en |
dcterms.bibliographicCitation.originalpublisherplace | London | en |
dcterms.bibliographicCitation.volume | 22 | en |
tub.accessrights.dnb | free | en |
tub.affiliation | Fak. 2 Mathematik und Naturwissenschaften::Inst. Theoretische Physik::FG Computersimulationen und Theorie komplexer Fluide | de |
tub.affiliation.faculty | Fak. 2 Mathematik und Naturwissenschaften | de |
tub.affiliation.group | FG Computersimulationen und Theorie komplexer Fluide | de |
tub.affiliation.institute | Inst. Theoretische Physik | de |
tub.publisher.universityorinstitution | Technische Universität Berlin | en |