A Design and Implementation of Reversible Logic Based Combinational Circuit with low Quantum Cost

Abstract

In the field of cryptography, optical information processing low power CMOS design and nanotechnology Reversible logic has found its applications and has become one of the promising research directions this paper presents a novel and quantum cost efficient combinational circuits for nanotechnology. This gate can work singly as a reversible full adder unit and requires only one clock cycle. The proposed gate is a universal gate in the sense that it can be used to synthesize any arbitrary Boolean functions. It has been demonstrated that the hardware complexity offered by the proposed gate is less than the existing counterparts. The proposed reversible circuits are then compared with different reversible circuits