Browsing by Author "Moessner, Roderich"
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Butterfly effect and spatial structure of information spreading in a chaotic cellular automaton
Liu, Shu-wei; Willsher, Josef; Bilitewski, Thomas; Li, Jinjie; Smith, Adam; Christensen, Kim; Moessner, Roderich; Knolle, Johannes (2021-03-17)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 ... -
Domain wall dynamics in classical spin chains: free propagation, subdiffusive spreading, and topological soliton emission
McRoberts, Adam J.; Bilitewski, Thomas; Haque, Masudul; Moessner, Roderich (2023-06-28)The non-equilibrium dynamics of domain wall initial states in a classical anisotropic Heisenberg chain exhibits a striking coexistence of apparently linear and non-linear behaviours: the propagation and spreading of the ...