Research of a cellular automaton simulating logic gates by evolutionary algorithms

  • Authors:
  • Emmanuel Sapin;Olivier Bailleux;Jean-Jacques Chabrier

  • Affiliations:
  • Université de Bourgogne, LERSIA, Dijon Cedex, France;Université de Bourgogne, LERSIA, Dijon Cedex, France;Université de Bourgogne, LERSIA, Dijon Cedex, France

  • Venue:
  • EuroGP'03 Proceedings of the 6th European conference on Genetic programming
  • Year:
  • 2003

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Abstract

This paper presents a method of using genetic programming to seek new cellular automata that perform computational tasks. Two genetic algorithms are used : the first one discovers a rule supporting gliders and the second one modifies this rule in such a way that some components appear allowing it to simulate logic gates. The results show that the genetic programming is a promising tool for the search of cellular automata with specific behaviors, and thus can prove to be decisive for discovering new automata supporting universal computation.