30 citations · 48 across the 9 of their papers we have counts for
9 papers
Exploring the robustness of permutation entropy analysis to differentiate between closed-eyes and open-eyes resting states
Juan Gancio, Natalia López López, Antonio J. Pons +2
Electroencephalography (EEG) is a noninvasive technology that is widely used to monitor brain states, and many efforts are focused on developing reliable and efficient data analysi…
Visibility graph-based characterization of extreme values in time series
Juliane T. Moraes, Lucas Lacasa, Cristina Masoller
Complex dynamical systems often display extreme fluctuations of an observed variable that constitute significant deviations from the long-term average, and which are often associat…
Phase synchronization dynamics of two mutually coupled InP lasers in a quantum entropy source
Berta Martínez-Pàmias, Miquel Rudé, Cristina Masoller
Quantum random number generators, at the core of digital trust infrastructures, rely on quantum entropy sources (QESs) to produce randomness from physical processes. The quantum or…
Identifying and anticipating the threshold bifurcation of a complex laser with permutation entropy
Juan Gancio, Cristina Masoller, Mathias Marconi
The permutation entropy (PE) is a statistical indicator that allows to quantify the complexity of a signal. Here we show that it is able to {identify and anticipate} the threshold…
Bubbling in Oscillator Networks
G. Tirabassi, R. de Palma Aristides, C. Masoller +1
A network of coupled time-varying systems, where individual nodes are interconnected through links, is a modeling framework widely used by many disciplines. For identical nodes dis…
Noise-induced Extreme Events in Hodgkin-Huxley Neural Networks
Bruno R. R. Boaretto, Elbert E. N. Macau, Cristina Masoller
Extreme events are rare, large-scale deviations from typical system behavior that can occur in nonlinear dynamical systems. In this study, we explore the emergence of extreme event…
Point process analysis of geographical diffusion of news in Argentina
Lucio L. Garcia, Giulio Tirabassi, Cristina Masoller +1
The diffusion of information plays a crucial role in a society, affecting its economy and the well-being of the population. Characterizing the diffusion process is challenging beca…
Experimental characterization of the transition to coherence collapse in a semiconductor laser with optical feedback
M. Panozzo, C. Quintero-Quiroz, J. Tiana-Alsina +2
Semiconductor lasers with time-delayed optical feedback display a wide range of dynamical regimes, which have found various practical applications. They also provide excellent test…
On the Effects of Lag-Times in Networks Constructed from Similarities of Monthly Fluctuations of Climate Fields
Giulio Tirabassi, Cristina Masoller
The complex network framework has been successfully applied to the analysis of climatological data, providing, for example, a better understanding of the mechanisms underlying redu…