A DNA arithmetic logic unit for implementing data backtracking operations.

Affiliation

College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, P. R. China. [Email]

Abstract

We present the application of redundant modules in the molecular cascade circuit, which can help trace the results of each logic gate. This provides a basis for finding the error position and judging the final circuit result to improve the circuit and the reliability of the system.