Results 21 to 30 of about 98,356 (271)
Using noise to augment synchronization among oscillators
Scientific Reports, 2021 Noise is expected to play an important role in the dynamics of analog systems such as coupled oscillators which have recently been explored as a hardware platform for application in computing.
Jaykumar Vaidya +2 more
doaj +1 more source
Higher-order simplicial synchronization of coupled topological signals
Communications Physics, 2021 Synchronization phenomena, where coupled oscillators coordinate their behavior, are ubiquitous in physics, biology, and neuroscience. In this work the authors investigate a framework of coupled topological signals where oscillators are defined both on ...
Reza Ghorbanchian +3 more
doaj +1 more source
Coupled quantized mechanical oscillators [PDF]
Nature, 2011 The harmonic oscillator is one of the simplest physical systems but also one of the most fundamental. It is ubiquitous in nature, often serving as an approximation for a more complicated system or as a building block in larger models. Realizations of harmonic oscillators in the quantum regime include electromagnetic fields in a cavity [1-3] and the ...
Brown, K. R. +5 more
openaire +3 more sources
Coherent dynamics in frustrated coupled parametric oscillators
New Journal of Physics, 2020 We explore the coherent dynamics in a small network of three coupled parametric oscillators and demonstrate the effect of frustration on the persistent beating between them.
Marcello Calvanese Strinati +5 more
doaj +1 more source
Simulation of quantum shortcuts to adiabaticity by classical oscillators
Frontiers in Physics, 2023 It is known that the dynamics and geometric phase of a quantum system can be simulated by classical coupled oscillators using the quantum−classical mapping method without loss of physics.
Yang Liu +4 more
doaj +1 more source
Bipartite Consensus Control for Coupled Harmonic Oscillators Under a Coopetitive Network Topology
IEEE Access, 2018 By extending the definition of bipartite consensus to coupled harmonic oscillators, in this paper, we investigate the problem of the bipartite consensus control of coupled harmonic oscillators in directed network topology in which positive and negative ...
Jun Liu, Hengyu Li, Jun Luo
doaj +1 more source
Inferring the connectivity of coupled chaotic oscillators using Kalman filtering
Scientific Reports, 2021 Inferring the interactions between coupled oscillators is a significant open problem in complexity science, with multiple interdisciplinary applications.
E. Forero-Ortiz +3 more
doaj +1 more source
Synchronization properties of self-sustained mechanical oscillators [PDF]
, 2013 We study, both analytically and numerically, the dynamics of mechanical oscillators kept in motion by a feedback force, which is generated electronically from a signal produced by the oscillators themselves. This kind of self-sustained systems may become
Arroyo, Sebastian I., Zanette, Damian H.
core +2 more sources
Graph-Coupled Oscillator Networks
, 2022 We propose Graph-Coupled Oscillator Networks (GraphCON), a novel framework for deep learning on graphs. It is based on discretizations of a second-order system of ordinary differential equations (ODEs), which model a network of nonlinear controlled and damped oscillators, coupled via the adjacency structure of the underlying graph.
Rusch, T. Konstantin +4 more
openaire +4 more sources
Collective oscillation period of inter-coupled biological negative cyclic feedback oscillators [PDF]
, 2014 A number of biological rhythms originate from networks comprised of multiple cellular oscillators. But analytical results are still lacking on the collective oscillation period of inter-coupled gene regulatory oscillators, which, as has been reported ...
Doyle III, Francis J. +3 more
core +2 more sources