Related Experiment Video
Updated: Oct 9, 2025

Generation and Coherent Control of Pulsed Quantum Frequency Combs
Published on: June 8, 2018
Two mechanisms of remote synchronization in a chain of Stuart-Landau oscillators
Mohit Kumar1, Michael Rosenblum2
1Department of Mechanical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Abstract:
Remote synchronization implies that oscillators interacting not directly but via an additional unit (hub) adjust their frequencies and exhibit frequency locking while the hub remains asynchronous. In this paper, we analyze the mechanisms of remote synchrony in a small network of three coupled Stuart-Landau oscillators using recent results on higher-order phase reduction. We analytically demonstrate the role of two factors promoting remote synchrony. These factors are the nonisochronicity of oscillators and the coupling terms appearing in the second-order phase approximation. We show a good correspondence between our theory and numerical results for small and moderate coupling strengths.
More Related Videos
Related Concept Videos
Oscillations In An LC Circuit
Forced Oscillations
Oscillations about an Equilibrium Position
Damped Oscillations
Although friction and other non-conservative...
RLC Circuit as a Damped Oscillator
Consider a series RLC circuit. Here, the presence of resistance in the circuit leads to energy loss due to joule heating in the resistance. Therefore, the total electromagnetic energy in the circuit is no longer constant and decreases with time. Since the magnitude of charge, current, and potential difference continuously decreases, their oscillations are said to be damped. This is...
Concept of Resonance and its Characteristics

