Adder designs using reversible logic gates
Parag K. Lala, J.P. Parkerson, Pinaki Chakraborty · WSEAS Transactions on Circuits and Systems archive · 2010
A new reversible logic gate was proposed in Ref. [1]. This gate can be used to implement any classical Boolean logic function. This paper shows the application of the reversible gate in implementing ripple carry, carry skip and carry look-ahead adders. These adders are more efficient than adders implemented using Fredkin Gates.