Consciousness is supported by near-critical slow cortical electrodynamics

D Toker, I Pappas, JD Lendner, J Frohlich… - Proceedings of the …, 2022 - pnas.org
Mounting evidence suggests that during conscious states, the electrodynamics of the cortex
are poised near a critical point or phase transition and that this near-critical behavior …

A fixed-time robust controller based on zeroing neural network for generalized projective synchronization of chaotic systems

L **ao, L Li, P Cao, Y He - Chaos, Solitons & Fractals, 2023 - Elsevier
Generalized projective synchronization (GPS) as a deeply influential chaos synchronization
has always attracted lots of attention. However, plenty of traditional control methods do not …

[HTML][HTML] The reservoir's perspective on generalized synchronization

T Lymburn, DM Walker, M Small… - … Interdisciplinary Journal of …, 2019 - pubs.aip.org
We employ reservoir computing for a reconstruction task in coupled chaotic systems, across
a range of dynamical relationships including generalized synchronization. For a drive …

Physical secure key distribution based on chaotic self-carrier phase modulation and time-delayed shift keying of synchronized optical chaos

Z Gao, Z Ma, S Wu, H Gao, A Wang, S Fu, Z Li, Y Qin… - Optics …, 2022 - opg.optica.org
High speed physical secure key distribution in a classical optical fiber channel is
unprecedentedly desired for modern secure communication, but it still remains a worldwide …

[HTML][HTML] Exploiting oscillatory dynamics of delay systems for reservoir computing

M Goldmann, I Fischer, CR Mirasso… - … Journal of Nonlinear …, 2023 - pubs.aip.org
Nonlinear dynamical systems exhibiting inherent memory can process temporal information
by exploiting their responses to input drives. Reservoir computing is a prominent approach …

[HTML][HTML] Synchronization of mutually delay-coupled quantum cascade lasers with distinct pump strengths

T Erneux, D Lenstra - Photonics, 2019 - mdpi.com
The rate equations for two delay-coupled quantum cascade lasers are investigated
analytically in the limit of weak coupling and small frequency detuning. We mathematically …

On applicability of auxiliary system approach in complex network with ring topology

V Lynnyk, B Rehak, S Celikovsky - Cybernetics and Physics, 2019 - elibrary.ru
The generalized synchronization of the complex network consisting of nodes being the
chaotic systems via the auxiliary system approach is studied here. More specifically, the …

Chaos secure communication based on free-running VCSEL system

Y Wang, X Zhang, P Mu, J Tao - Journal of Optics, 2024 - iopscience.iop.org
In this paper, we propose a parallel injection chaotic system involving three vertical-cavity
surface-emitting lasers (VCSELs). First, the chaotic synchronization performance of the …

Mid-infrared free-space cryptosystem

O Spitz, A Herdt, P Didier, W Elsäßer… - Nonlinear Theory and Its …, 2022 - jstage.jst.go.jp
Communication privacy is one of the key requirements for always expanding networks.
Furthermore, fibre systems are becoming saturated and many remote areas do not have …

Identifiability of structural networks of nonlinear electronic oscillators

VP Vera-Ávila, R Sevilla-Escoboza, J Goñi… - Scientific Reports, 2020 - nature.com
The interplay between structure and function is critical in the understanding of complex
systems, their dynamics and their behavior. We investigated the interplay between structural …