55 citations · 235 across the 8 of their papers we have counts for
8 papers
Topologically Protected Spatially Localized Modes: An Easy Experimental Realization of the Su--Schrieffer--Heeger Model
L. Q. English, A. Halchenko, F. Palmero
In this paper, we review the basic concepts of topologically protected edge modes using the Su Schrieffer Heeger (SSH) model, originally introduced to describe electrical conductiv…
Realization and characterization of an all-bands-flat electrical lattice
Noah Lape, Simon Diubenkov, L. Q. English +4
We construct an electrical all-bands-flat (ABF) lattice and experimentally generate compact localized states (CLSs) therein. The lattice is a diamond (rhombic) chain and implemente…
Linear impurity modes in an electrical lattice: Theory and Experiment
M. I. Molina, L. Q. English, M-H. Chang +1
We examine theoretically and experimentally the localized %and extended electrical modes existing in a bi-inductive electrical lattice containing a bulk or a surface capacitive imp…
Experimental Study of Synchronization of Coupled Electrical Self-Oscillators and Comparison to the Sakaguchi-Kuramoto model
Lars Q. English, Zhuwei Zeng, David Mertens
We explore the collective phase dynamics of Wien-bridge oscillators coupled resistively. We carefully analyze the behavior of two coupled oscillators, obtaining a transformation fr…
Synchronization in Phase-Coupled Kuramoto Oscillator Networks with Axonal Delay and Synaptic Plasticity
Liam Timms, Lars Q. English
We explore both analytically and numerically an ensemble of coupled phase-oscillators governed by a Kuramoto-type system of differential equations. However, we have included the ef…
Nonlinear localized modes in two-dimensional electrical lattices
L. Q. English, F. Palmero, J. F. Stormes +3
We report the observation of spontaneous localization of energy in two spatial dimensions in the context of nonlinear electrical lattices. Both stationary and traveling self-locali…
Discrete breathers in a nonlinear electric line: Modeling, Computation and Experiment
F. Palmero, L. Q. English, J. Cuevas +2
We study experimentally and numerically the existence and stability properties of discrete breathers in a periodic nonlinear electric line. The electric line is composed of single…
Learning-rate dependent clustering and self-development in a network of coupled phase oscillators
Ritwik K. Niyogi, L. Q. English
We investigate the role of the learning rate in a Kuramoto Model of coupled phase oscillators in which the coupling coefficients dynamically vary according to a Hebbian learning ru…