10 citations · 25 across the 11 of their papers we have counts for
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Temperature of a finite-dimensional quantum system
Andrés Vallejo, Alejandro Romanelli, Raúl Donángelo
A general expression for the temperature of a finite-dimensional quantum system is deduced from thermodynamic arguments. At equilibrium, this magnitude coincides with the standard…
Entropy production in the quantum walk
Andrés Vallejo, Alejandro Romanelli, Raúl Donangelo +1
We explore the notion of generated entropy in open quantum systems. We focus on the study of the discrete-time quantum walk on the line, from the entropy production perspective. We…
Out-of-equilibrium quantum thermodynamics in the Bloch sphere: temperature and internal entropy production
Andrés Vallejo, Alejandro Romanelli, Raúl Donangelo
An explicit expression for the temperature of an open two-level quantum system is obtained as a function of local properties, under the hypothesis of weak interaction with the envi…