Abstract
We show that digital logic can be implemented in the chemical kinetics of homogeneous solutions: We explicitly construct logic gates and show that arbitrarily large circuits can be made from them. This proves that a subset of the constructions available to life has universal (Turing) computational power.
- Received 20 February 1996
DOI:https://doi.org/10.1103/PhysRevLett.78.1190
©1997 American Physical Society
