On design of multiple-valued sequential reversible circuits for nanotechnology based systems

摘要

Multiple-valued reversible logic is an emerging area in reversible and quantum logic circuit synthesis. Multiple-valued reversible logic circuits can potentially reduce the width of the reversible or quantum circuit which is a limitation in current quantum technology. In this paper we propose a method to synthesize the multiple-valued reversible sequential circuits. Implementations for ternary D and T flip flops and edge triggered D flip flop are proposed. Synthesis of generalized fanout circuit and generalized r-valued T flip flop are also presented.