E
Eric Lutz
Researcher at University of Stuttgart
Publications - 159
Citations - 9500
Eric Lutz is an academic researcher from University of Stuttgart. The author has contributed to research in topics: Quantum & Brownian motion. The author has an hindex of 38, co-authored 147 publications receiving 7799 citations. Previous affiliations of Eric Lutz include University of Geneva & Yale University.
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Experimental verification of Landauer’s principle linking information and thermodynamics
Antoine Bérut,A. G. Arakelyan,Artyom Petrosyan,Sergio Ciliberto,Raoul Dillenschneider,Eric Lutz,Eric Lutz +6 more
TL;DR: It is established that the mean dissipated heat saturates at the Landauer bound in the limit of long erasure cycles, demonstrating the intimate link between information theory and thermodynamics and highlighting the ultimate physical limit of irreversible computation.
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A single-atom heat engine
J. Roßnagel,S. T. Dawkins,Karl Nicolas Tolazzi,Obinna Abah,Eric Lutz,Ferdinand Schmidt-Kaler,Kilian Singer,Kilian Singer +7 more
TL;DR: The experimental realization of a single-atom heat engine is reported, demonstrating that thermal machines can be reduced to the limit of single atoms.
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Fluctuation theorems: work is not an observable.
TL;DR: The characteristic function of the work performed by an external time-dependent force on a Hamiltonian quantum system is identified with the time-ordered correlation function ofThe exponentiated system's Hamiltonian.
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Nanoscale heat engine beyond the Carnot limit.
TL;DR: It is shown that the efficiency at maximum power increases with the degree of squeezing, surpassing the standard Carnot limit and approaching unity exponentially for large squeezing parameters.
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Fractional Langevin equation.
TL;DR: It is shown that the lowest moments of fractional Brownian motion are actually all identical, except the second moment of the velocity, which provides a simple criterion that enable us to distinguish these two non-Markovian processes.