期刊
CHAOS SOLITONS & FRACTALS
卷 153, 期 -, 页码 -出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.chaos.2021.111524
关键词
Cellular automata; Chimera states; Coupled oscillators; Spatiotemporal chaos
资金
- LABEX CEMPI [ANR-11-LABX-0007]
Cellular automata are useful in information theory and their patterns are closely related to computational mechanics in distributed complex systems. Investigating their physical implementation in the framework of chimera states reveals the existence of cellular automata-type dynamics in optical chimera states. These two systems share a variety of attributes in terms of computational abilities.
Cellular automata are conceptual discrete dynamical systems useful in the theory of information. The spa-tiotemporal patterns that they produce are intimately related to computational mechanics in distributed complex systems. Here, we investigate their physical implementation in the framework of chimera states in which coherent and incoherent behavior coexist. Hence, chimera states were subject to quantitative and qualitative analyzes borrowing the same tools used to characterize cellular automata. Our results reveal the existence of cellular automata-type dynamics submerged in the dynamics exhibited by our optical chimera states. Thus, they share a panoply of attributes in terms of computational abilities. (c) 2021 Elsevier Ltd. All rights reserved.
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