11 citations · 19 across the 5 of their papers we have counts for
5 papers
Witnessing the Quantum Mpemba Effect with a Single Observable
J. M. Z. Choquehuanca, P. A. C. Obando, M. S. Sarandy +1
The Mpemba effect, in which a system farther from equilibrium relaxes faster than one closer to it, defies the intuition of nonequilibrium statistical mechanics. Here, we introduce…
Formulations of Quantum Thermodynamics and Applications in Open Systems
J. M. Z. Choquehuanca
Quantum thermodynamics has emerged as a central field for understanding how energy conversion processes occur in microscopic systems. In these systems, effects such as coherence, e…
Ergotropy-Based Quantum Thermodynamics
J. M. Z. Choquehuanca, P. A. C. Obando, M. S. Sarandy +1
We introduce an ergotropy-based formulation of quantum thermodynamics, which provides a strong connection between average heat and von Neumann entropy. By adopting this formulation…
Qubit dynamics of ergotropy and environment-induced work
J. M. Z. Choquehuanca, P. A. C. Obando, F. M. de Paula +1
We investigate the dynamics of ergotropy in open systems under Markovian and non-Markovian evolutions. In this scenario, we begin by formulating the ergotropy of an arbitrary qubit…
Non-Markovianity through entropy-based quantum thermodynamics
J. M. Z. Choquehuanca, F. M. de Paula, M. S. Sarandy
We introduce a generalized approach to characterize the non-Markovianity of quantum dynamical maps via breakdown of monotonicity of thermodynamic functions. By adopting an entropy-…