30 citations · 99 across the 15 of their papers we have counts for
16 papers
Finite-Bandwidth Protection of a Three-Level Quantum Heat Engine Against Parasitic Heat Leaks
Gilberto Aparecido Prataviera, Marcos César de Oliveira
Finite-bandwidth reservoir engineering can suppress unwanted transitions in a quantum thermal machine, but a physical filter also introduces a finite response time. We study this c…
Collective Dissipation and Parameter Sensitivity in Trapped Ions Coupled to a Common Thermal Reservoir
C. F. P. Avalos, G. A. Prataviera, M. C. de Oliveira
We investigate the dynamics of two trapped ions interacting with a common thermal reservoir, focusing on how cross-correlated dissipation influences heating, steady-state behavior,…
Temperature estimation of an entangled pair of trapped ions
O. P. de Sá Neto, H. A. S. Costa, G. A. Prataviera +1
We apply estimation theory to a system formed by two interacting trapped ions. By using the Fisher matrix formalism, we introduce a simple scheme for estimation of the temperature…
Entropy-Norm space for geometric selection of strict Nash equilibria in n-person games
A. B. Leoneti, G. A. Prataviera
Motivated by empirical evidence that individuals within group decision making simultaneously aspire to maximize utility and avoid inequality we propose a criterion based on the ent…
Nonlinear dependencies on Brazilian equity network from mutual information minimum spanning trees
A. Q. Barbi, G. A. Prataviera
Mutual information minimum spanning trees are used to explore nonlinear dependencies on Brazilian equity network in the periods from June/01/2015 to January/26/2016, in which Brazi…
Phase collapse and revival of a 1-mode Bose-Einstein condensate induced by an off-resonant optical probe field and superselection rules
L. G. E. Arruda, G. A. Prataviera, M. C. de Oliveira
Phase collapse and revival for Bose-Einstein condensates is a nonlinear phenomena appearing due atomic collisions. While it has been observed in a general setting involving many mo…