#synchronization
11 papers match
Synchronization, Kinematic Waves and Spike-Phase-Separation in Feedback Ising Neural Networks on Heterogeneous Graphs
Anna Poggialini, Irem Topal, Fabrizio Lombardi +1
The paper analyzes how structural heterogeneity in neural networks influences collective dynamics, showing that degree variability can trigger synchronized oscillations via a Hopf…
Breathing chimera states from purely triadic interactions
Sudo Yi, Gugyoung Kim, Mi Jin Lee +2
The paper shows that chimera states—coexisting synchronized and desynchronized groups—can emerge solely from triadic (three-way) interactions among identical oscillators, and deriv…
Inferring Coupling Strengths in Synchronized Oscillators
Gug Young Kim, Hoseok Sul, Jee Woong Choi +1
The paper proposes an extended Kalman filter method to infer the unknown coupling strength in a globally coupled Kuramoto oscillator network using only the time series of the macro…
Phase noise analysis and control of VO-based relaxation type oscillators
Artem Litvinenko, Erbin Qiu, Sambit Ghosh +5
The paper investigates phase noise in VO₂‑based relaxation oscillators, identifying thermal fluctuations during the incubation phase as the main cause of linewidth broadening, and…
Emergence of minimal chimera in uncoupled oscillators under common frequency-modulated driving: Theory and experiment
Debabrata Biswas, Tanmoy Banerjee
The paper demonstrates experimentally that three uncoupled oscillators can exhibit minimal chimera states when driven by a common frequency‑modulated signal, and analyzes the resul…
Robust topological oscillators govern a tunable phase transition to synchronized circadian rhythms
Chongbin Zheng, Peter Thomas, Evelyn Tang
The paper proposes a mechanism by which stochastic circadian KaiC proteins, which follow topologically protected cycles, can synchronize through a phase transition that depends on…
A flexible DAQ system for the Timepix4 ASIC in the 4DPHOTON project
N. V. Biesuz, J. Alozy, R. Bolzonella +6
The paper describes a modular FPGA‑based data acquisition system designed for the Timepix4 ASIC, featuring high‑speed Ethernet readout, deterministic multi‑board synchronization, a…
Bimodal Synchronization Performance: Why Noise and Sparse Connectivity Can Improve Collective Timing
Till Aust, Tianfu Zhang, Andreagiovanni Reina +1
The paper studies a discrete-time firefly-inspired pulse‑coupled oscillator model and shows that collective synchrony appears only near a critical balance of quorum threshold and p…
A convex-geometric framework for fully phase-locked states in the finite Kuramoto model
Antonio Garijo, Sergio Gómez, Alex Arenas
The paper analyzes the finite-size Kuramoto model and derives a convex‑geometric description of the minimal coupling needed for all oscillators to lock in phase, providing an expli…
On Thread Convergence
Vinod Grover, Manjunath Kudlur
The paper defines a notion of convergence for nodes and edges in a control‑flow graph to determine when a barrier will reliably synchronize all threads in a GPU thread block, and p…
Graph-Induced Rotational Twisted States in Systems of Identical Oscillators
Nastassia Pouradier Duteil, David Poyato, David N. Reynolds
The paper investigates a new type of collective motion called rotational twisted states in identical Stuart‑Landau oscillators coupled on graphs, showing how graph asymmetry can in…
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