Two-state, Reversible, Universal Cellular Automata in Three Dimensions
arXiv:nlin/0501022
Abstract
A novel two-state, Reversible Cellular Automata (RCA) is described. This three-dimensional RCA is shown to be capable of universal computation. Additionally, evidence is offered that this RCA Is capable of universal construction.
24 pages, 8 figures; accepted for publication in proceedings of ACM Computing Frontiers 2005 (CF'05), special session: 1st Int'l Workshop on Reversible Computing. website: http://www.andrew.cmu.edu/user/danbmil/salt/