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arXiv · 0711.3914

Nonequilibrium work distribution of a quantum harmonic oscillator

Sebastian Deffner·Eric Lutz
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Abstract

We analytically calculate the work distribution of a quantum harmonic oscillator with arbitrary time-dependent angular frequency. We provide detailed expressions for the work probability density for adiabatic and nonadiabatic processes, in the limit of low and high temperature. We further verify the validity of the quantum Jarzynski equality

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Sebastian Deffner, Eric Lutz. 2007-11-25. Nonequilibrium work distribution of a quantum harmonic oscillator. https://doi.org/10.1103/physreve.77.021128

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