Search Results for author: Michele Campisi

Found 2 papers, 2 papers with code

Improved bound on entropy production in a quantum annealer

1 code implementation2 Nov 2020 Michele Campisi, Lorenzo Buffoni

For a system described by a multivariate probability density function obeying the fluctuation theorem, the average dissipation is lower-bounded by the degree of asymmetry of the marginal distributions (namely the relative entropy between the marginal and its mirror image).

Statistical Mechanics

Thermodynamics of a Quantum Annealer

1 code implementation4 Mar 2020 Lorenzo Buffoni, Michele Campisi

The D-wave processor is a partially controllable open quantum system which exchanges energy with its surrounding environment (in the form of heat) and with the external time dependent control fields (in the form of work).

Quantum Physics Statistical Mechanics

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