The Annals of Probability, Vol. 22, No. 1 (Jan., 1994), pp. 244-263 (20 pages) Cellular automata have been the subject of considerable recent study in the statistical physics literature, where they ...
It’s been more than ten years now since the idea emerged of using chaos to encrypt messages. The approach is straightforward. Start with a message, superimpose it on a chaotic signal and send. If the ...
In cellular automata, simple rules create elaborate structures. Now researchers can start with the structures and reverse-engineer the rules. Alexander Mordvintsev showed me two clumps of pixels on ...