Optimal Probabilistic Work Extraction beyond the Free Energy Difference with a Single-Electron Device

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Optimal Probabilistic Work Extraction beyond the Free Energy Difference with a Single-Electron Device. / Maillet, Olivier; Erdman, Paolo A.; Cavina, Vasco; Bhandari, Bibek; Mannila, Elsa T.; Peltonen, Joonas T.; Mari, Andrea; Taddei, Fabio; Jarzynski, Christopher; Giovannetti, Vittorio; Pekola, Jukka P.

julkaisussa: Physical Review Letters, Vuosikerta 122, Nro 15, 150604, 18.04.2019, s. 1-6.

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

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Maillet, Olivier ; Erdman, Paolo A. ; Cavina, Vasco ; Bhandari, Bibek ; Mannila, Elsa T. ; Peltonen, Joonas T. ; Mari, Andrea ; Taddei, Fabio ; Jarzynski, Christopher ; Giovannetti, Vittorio ; Pekola, Jukka P. / Optimal Probabilistic Work Extraction beyond the Free Energy Difference with a Single-Electron Device. Julkaisussa: Physical Review Letters. 2019 ; Vuosikerta 122, Nro 15. Sivut 1-6.

Bibtex - Lataa

@article{76971acef4564311912b059ec0bb02fd,
title = "Optimal Probabilistic Work Extraction beyond the Free Energy Difference with a Single-Electron Device",
abstract = "We experimentally realize protocols that allow us to extract work beyond the free energy difference from a single-electron transistor at the single thermodynamic trajectory level. With two carefully designed out-of-equilibrium driving cycles featuring kicks of the control parameter, we demonstrate work extraction up to large fractions of kBT or with probabilities substantially greater than 1/2, despite the zero free energy difference over the cycle. Our results are explained in the framework of nonequilibrium fluctuation relations. We thus show that irreversibility can be used as a resource for optimal work extraction even in the absence of feedback from an external operator.",
author = "Olivier Maillet and Erdman, {Paolo A.} and Vasco Cavina and Bibek Bhandari and Mannila, {Elsa T.} and Peltonen, {Joonas T.} and Andrea Mari and Fabio Taddei and Christopher Jarzynski and Vittorio Giovannetti and Pekola, {Jukka P.}",
year = "2019",
month = "4",
day = "18",
doi = "10.1103/PhysRevLett.122.150604",
language = "English",
volume = "122",
pages = "1--6",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "15",

}

RIS - Lataa

TY - JOUR

T1 - Optimal Probabilistic Work Extraction beyond the Free Energy Difference with a Single-Electron Device

AU - Maillet, Olivier

AU - Erdman, Paolo A.

AU - Cavina, Vasco

AU - Bhandari, Bibek

AU - Mannila, Elsa T.

AU - Peltonen, Joonas T.

AU - Mari, Andrea

AU - Taddei, Fabio

AU - Jarzynski, Christopher

AU - Giovannetti, Vittorio

AU - Pekola, Jukka P.

PY - 2019/4/18

Y1 - 2019/4/18

N2 - We experimentally realize protocols that allow us to extract work beyond the free energy difference from a single-electron transistor at the single thermodynamic trajectory level. With two carefully designed out-of-equilibrium driving cycles featuring kicks of the control parameter, we demonstrate work extraction up to large fractions of kBT or with probabilities substantially greater than 1/2, despite the zero free energy difference over the cycle. Our results are explained in the framework of nonequilibrium fluctuation relations. We thus show that irreversibility can be used as a resource for optimal work extraction even in the absence of feedback from an external operator.

AB - We experimentally realize protocols that allow us to extract work beyond the free energy difference from a single-electron transistor at the single thermodynamic trajectory level. With two carefully designed out-of-equilibrium driving cycles featuring kicks of the control parameter, we demonstrate work extraction up to large fractions of kBT or with probabilities substantially greater than 1/2, despite the zero free energy difference over the cycle. Our results are explained in the framework of nonequilibrium fluctuation relations. We thus show that irreversibility can be used as a resource for optimal work extraction even in the absence of feedback from an external operator.

UR - http://www.scopus.com/inward/record.url?scp=85064841454&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.122.150604

DO - 10.1103/PhysRevLett.122.150604

M3 - Article

VL - 122

SP - 1

EP - 6

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 15

M1 - 150604

ER -

ID: 33653564