184 citations · 712 across the 37 of their papers we have counts for
37 papers
Statistical complexity from fluctuations in the information content
Renio S. Mendes, Sergio Picoli, Evaldo M. F. Curado
We argue that the variance of the information content (), an information-theoretic quantity, can be naturally interpreted as a measure of statistical complexity. We show that $C…
Emergent heavy-tailed distributions from a Markovian random walk
Henrique S. Lima, Evaldo M. F. Curado
The emergence of heavy-tailed statistics in complex systems is conventionally attributed to non-local stochastic jumps or non-Markovian memory. Here, we present a one-dimensional r…
Composing -Gauss and logistic maps: Gradual and sudden transitions to chaos
Marcelo A. Pires, Constantino Tsallis, Evaldo M. F. Curado
We introduce the -Gauss-Logistic map, a new nonlinear dynamics constructed by composing the logistic and -Gauss maps. Explicitly, our model is given by $x_{t+1} = f_L(x_t)x_t…
Multi-parametric Nonlinear Generalization of Klein-Gordon: Real and Complex Fields
M. A. Rego-Monteiro, E. M. F. Curado
We construct a nonlinear multiparametric Klein-Gordon for complex and real fields with mass dimension depending on a real parameter as where is the mass dimens…
Relativistic Lévy processes
Lucas G. B. de Souza, M. G. E. da Luz, E. P. Raposo +2
We study sums of independent and identically distributed random velocities in special relativity. We show that the resulting one-dimensional velocity distributions are not only sta…
Lowering Helstrom Bound with non-standard coherent states
Evaldo M. F. Curado, Sofiane Faci, Jean-Pierre Gazeau +1
In quantum information processing, {using a receiver device to differentiate between two nonorthogonal states leads to a quantum error probability. The minimum possible error is} k…