Set–reset latch logic operation in a bistable system under suprathreshold and subthreshold signals

Gui, Rong; Zhang, Huiyu; Cheng, Guanghui; Yao, Yuangen

doi:10.1063/1.5134888

Cited by 24 publications

(7 citation statements)

References 35 publications

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“…Meanwhile, the constructive role of noise, periodic and chaotic signals in information storage has also been widely investigated by implementing set-reset latch operation. [33][34][35][36][37][38][39][40][41] Our recent study has verified that the dynamical behaviors of the chaos-driven FitzHugh-Nagumo (FHN) neuron under the periodic forcemodulated input signals can be interpreted as the specific logic output, and the excitable two-state FHN neuron can operate as a logic gate in the optimal range of intensity of chaotic driving force. [42] Temperature is known to be a pivotal disturbance of bio-logical functionalities in living systems.…”

Section: Introductionmentioning

confidence: 99%

Temperature-induced logical resonance in the Hodgkin–Huxley neuron

2023

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Logical resonance has been demonstrated to be present in the FitzHugh–Nagumo (FHN) neuron, namely, the FHN neuron can operate as a reliable logic gate within an optimal window of parameter. Here we attempt to extend the results to the more biologically realistic Hodgkin-Huxley (HH) model of neuron. In general, biological organisms have an optimal temperature at which the biological functions are most effective. In view of this, we examine if there is an optimal range of temperature where HH neuron can work like a specific logic gate, and how temperature influences logical resonance. Here we use the success probability P to measure the reliability of the specific logic gate. P increases with temperature T, reaches the maximum in an optimal window of T, and eventually decreases, which indicates the occurrence of temperature-induced logical resonance phenomenon in HH neuron. Moreover, single and double logical resonances can be induced by altering frequency of the modulating periodic signal under the proper temperatures, suggesting the appearance of temperature-controlled transition of logical resonance. These results provide important clues for constructing neuron-based energy-efficient new-fashioned logical devices.

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Section: Introductionmentioning

confidence: 99%

Temperature-induced logical resonance in the Hodgkin–Huxley neuron

2023

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“…Because it is easier to engineer deterministic systems than noise-driven systems, several applications of VR have been proposed. Notable among these applications are found in the detection, isolation, amplification and transmission of weak periodic, aperiodic and random signals [27][28][29], bearings fault diagnosis [30,31], improving electrical power harvesting from environmental kinetic energy [32,33], the induction of set-reset logic gates and other memory devices [34,35], nanoelectromechanical resonator [36], and very recently in thermo-optic optomechanical nanocavity [37].…”

Section: Introductionmentioning

confidence: 99%

Vibrational resonance in a multistable system with position-dependent mass

Roy-Layinde,

Omoteso,

Kolebaje

et al. 2023

Commun. Theor. Phys.

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The occurrence of vibrational resonance (VR) in a dual-frequency-driven multistable system with a spatially varying mass modelling particle with position-dependent mass (PDM) and evolving in a one-dimensional symmetric periodic potential has been investigated and reported in this paper. We numerically computed and analyzed the response amplitude, the effects of the PDM parameters ($m_0,a$) on the potential structure, the occurrence of VR and the bifurcation of the equilibrium points. It is shown that the PDM parameters, besides controlling VR, can induce unconventional resonance patterns through the variation of the potential well depth. The resonant states can be influenced through the cooperation of the PDM parameters and the external forcing leading the system from multiresonance state into single and double resonance states. The contributions of the fixed rest mass $m_0$ on the VR and the PDM-induced resonance are determined by threshold conditions imposed by the magnitude of the mass nonlinear strength $a$.

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“…Some of the recent developments of VR and SR are fascinating, and include logical, entropic, anti-and ghost-VR/SR. Moreover, the applications of VR have been gaining momentum in diverse disciplines and a wide range of its occurrences and applications relating to communications systems, signal output identification, filtering, optimization and control, separation and extraction, and a host of advanced and promising technological processes for improved efficiency and operating conditions, have now been reported [1,[16][17][18][19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Vibrational and stochastic resonances in driven nonlinear systems

Vincent

McClintock

Khovanov

et al. 2021

Phil. Trans. R. Soc. A.

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Nonlinear systems are abundant in nature. Their dynamics have been investigated very extensively, motivated partly by their multidisciplinary applicability, ranging from all branches of physical and mathematical sciences through engineering to the life sciences and medicine. When driven by external forces, nonlinear systems can exhibit a plethora of interesting and important properties—one of the most prominent being that of resonance. In the presence of a second, higher frequency, driving force, whether stochastic or deterministic/periodic, a resonance phenomenon arises that can generally be termed stochastic resonance or vibrational resonance. Operating a system in or out of resonance promises applications in several advanced technologies, such as the creation of novel materials at the nano, micro and macroscales including, but not limited to, materials having photonic band gaps, quantum control of atoms and molecules as well as miniature condensed matter systems. Motivated in part by these potential applications, this 2-part Theme Issue provides a concrete up-to-date overview of vibrational and stochastic resonances in driven nonlinear systems. It assembles state-of-the-art, original contributions on such induced resonances—addressing their analysis, occurrence and applications from either the theoretical, numerical or experimental perspectives, or through combinations of these. This article is part of the theme issue ‘Vibrational and stochastic resonance in driven nonlinear systems (part 1)’.

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Set–reset latch logic operation in a bistable system under suprathreshold and subthreshold signals

Cited by 24 publications

References 35 publications

Temperature-induced logical resonance in the Hodgkin–Huxley neuron

Temperature-induced logical resonance in the Hodgkin–Huxley neuron

Vibrational resonance in a multistable system with position-dependent mass

Vibrational and stochastic resonances in driven nonlinear systems

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