A DISTINGUISH BETWEEN REVERSIBLE AND CONVENTIONAL LOGIC GATES (original) (raw)

In the last years reversible logic functions has emerged as an important research area. Other fields such as lowpower design, optical computing and quantum computing benefit directly from achieved improvements. It is interesting to compare both reversible and conventional gates. Implementing the reversible logic has the advantages of reducing gate counts, garbage outputs as well as constant inputs. Addition, subtraction operations are realized using reversible DKG gate and compared with conventional gates. Reversible logic are also the fundamental requirement for the emerging field of the Quantum computing having with applications in the domains like Nano-technology, Digital signal processing, Cryptography, Communications.