Theoretical description of logical stochastic resonance and its enhancement: Fast Fourier transform filtering method

D Yu, X Zhan, L Yang, Y Jia - Physical Review E, 2023 - APS
Over the past decade, dynamic schemes have been proposed for the use of bistable
systems in the design of logic devices. A bistable system in a noisy background can operate …

Bistable chaotic family and its chaotic mechanism

G Cheng, R Gui - Chaos, Solitons & Fractals, 2022 - Elsevier
The emergence of many chaotic families shows that chaos can be generated by
deterministic approaches. From the perspective of the mechanism of chaos, we add the …

Logical vibrational resonance in a symmetric bistable system: Numerical and experimental studies

S Huang, J Zhang, J Yang, H Liu… - … in Nonlinear Science and …, 2023 - Elsevier
In previous studies, double harmonic signals as external driving forces have been used for
inducing logical vibrational resonance to facilitate the control of logic operations. It requires …

[HTML][HTML] Stabilization of an unstable equilibrium of a balance platform due to short-term training

NS Frolov, VS Khorev, VV Grubov, AA Badarin… - Chaos, Solitons & …, 2022 - Elsevier
We study experimentally and numerically the dynamics of a balance platform during a short-
term training. The results of experiments with sixteen untrained subjects and a developed …

Noise-Aided Invertible Logic from Coupled Nonlinear Systems

K Murali, M Aravind, S Sinha - Physical Review Applied, 2023 - APS
Invertible logic is a powerful new unconventional computing paradigm, providing
bidirectional operations between inputs and outputs. It has found applications in important …

Realization of logic gates in bi-directionally coupled nonlinear oscillators

S Deshaka, M Sathish Aravindh, R Arun… - … Journal of Nonlinear …, 2024 - pubs.aip.org
Implementation of logic gates has been investigated in nonlinear dynamical systems from
various perspectives over the years. Specifically, logic gates have been implemented in both …

A stochastic model for diffusion in a semiconductor layer under the effect of an external potential and non-uniform temperature

B Aragie, T Daba, G Pellicane - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
We study a stochastic model for the dynamics of charge carriers hopping from a lattice site to
a neighboring one, in a one-dimensional (1D) semiconductor layer. Charge carriers are …

Regulating dynamics through intermittent interactions

S Dixit, M Aravind, P Parmananda - Physical Review E, 2022 - APS
In this article we experimentally demonstrate an efficient scheme to regulate the behavior of
coupled nonlinear oscillators through dynamic control of their interaction. It is observed that …

Multistate Intermittency

AN Pisarchik, AE Hramov - Multistability in Physical and Living Systems …, 2022 - Springer
Irregular switches between two different dynamical regimes, when all system parameters are
fixed, is known as intermittency. The concept of intermittency was extended to systems with …