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Title:

Butterfly effect and spatial structure of information spreading in a chaotic cellular automaton

Document type:
Zeitschriftenaufsatz
Author(s):
Liu, Shu-Wei; Willsher, J.; Bilitewski, T.; Li, Jin-Jie; Smith, A.; Christensen, K.; Moessner, R.; Knolle, J.
Abstract:
Inspired by recent developments in the study of chaos in many-body systems, we construct a measure of local information spreading for a stochastic cellular automaton in the form of a spatiotemporally resolved Hamming distance. This decorrelator is a classical version of an out-of-time-order correlator studied in the context of quantum many-body systems. Focusing on the one-dimensional Kauffman cellular automaton, we extract the scaling form of our decorrelator with an associated butterfly veloci...     »
Journal title:
Physical Review B 2021-03
Year:
2021
Journal volume:
103
Journal issue:
9
Fulltext / DOI:
doi:10.1103/physrevb.103.094109
Publisher:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Date of publication:
17.03.2021
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