An improved design of reversible adder/subtractor
P Gowthami, R.V.S. Satyanarayana · International Journal of Engineering & Technology · 2018
Reversible logic has gained an importance in the fields such as Quantum computing, DNA computing, Bio informatics, Nanotechnology and Optical computing etc. This paper presents a new design of reversible adder/subtractor circuit. The proposed design has better performance than the existing counterpart in terms of reversible gates, garbage outputs and quantum cost.