Publication
Frequency synchronization in a random oscillator network
Related publications (44)
Primary and secondary order parameters in the fully frustrated transverse-field Ising model on the square lattice
Using quantum Monte Carlo simulations and field-theory arguments, we study the fully frustrated transversefield Ising model on the square lattice for the purpose of quantitatively relating two different order parameters to each other. We consider a "primar ...
Amer Physical Soc2024Networks of Coupled VO2 Oscillators for Neuromorphic Computing
Neuromorphic computing is a wide research field aimed to the realization of brain-inspired
hardware, apt to tackle computation of unstructured data more efficiently than currently done
with standard computational units. Oscillatory neural networks are know ...
EPFL2021Local Vulnerabilities and Global Robustness of Coupled Dynamical Systems on Complex Networks
Coupled dynamical systems are omnipresent in everyday life. In general, interactions between
individual elements composing the system are captured by complex networks. The latter
greatly impact the way coupled systems are functioning and evolving in time. ...
EPFL2020Atomistic modeling of the solid-liquid interface of metals and alloys
Solidification is a phase transformation of utmost importance in material science, for it largely controls materials' microstructure on which a wide range of mechanical properties depends. Almost every human artifact undergoes a transformation that leads t ...
EPFL2020Teaching optics to a machine learning network
Olivier Martin, André-Pierre Blanchard-Dionne
In this Letter, we demonstrate how harmonic oscillator equations can be integrated in a neural network to improve the spectral response prediction for an optical system. We use the optical properties of a one-dimensional nanoslit array for a practical impl ...
2020Scalable Marine Bus-Tie Switch for Switchboard Interconnections
DC power distribution systems in marine applications are in the process of being established as the preferred solution for shipboard power distribution systems. This paper presents a bus-tie switch topology for the protection of such systems. The device is ...
2020Multimode microwave circuit optomechanics as a platform to study coupled quantum harmonic oscillators
Harmonic oscillators might be one of the most fundamental entities described by physics. Yet they stay relevant in recent research. The topological properties associated with exceptional points that can occur when two modes interact have generated much int ...
EPFL2019Activity induced synchronization: Mutual flocking and chiral self-sorting
Synchronization, the temporal coordination of coupled oscillators, allows fireflies to flash in unison, neurons to fire collectively, and human crowds to fall in step on the London millenium bridge. Here, we interpret active (or self-propelled) chiral micr ...
2019Multiplicative combinatorial properties of return time sets in minimal dynamical systems
We investigate the relationship between the dynamical properties of minimal topological dynamical systems and the multiplicative combinatorial properties of return time sets arising from those systems. In particular, we prove t ...
2019Learning Stable Task Sequences from Demonstration with Linear Parameter Varying Systems and Hidden Markov Models
Aude Billard, José Ramon Medina Hernandez
The problem of acquiring multiple tasks from demonstration is typi- cally divided in two sequential processes: (1) the segmentation or identification of different subgoals/subtasks and (2) a separate learning process that parameterizes a control policy for ...
robot-learning2017