Design of low power FULLADDER using NG and NTG gates

Current low power circuit designs are employing Reversible logic as its applications are found in CMOS design, cryptography, optical information processing and nanotechnology. In this paper we are designing Full adder circuit using NG and NTG reversible gates, Full adder is chosen, as it is one of the basic building block in many computational units. The proposed design is compatible with optical and quantum reversible implementations.