Date of Publication :7th November 2016

Abstract: Reversible logic finds many applications, especially in the area of quantum computing. A specified n-input, n-output Boolean function is called reversible if it maps each input assignment to a unique output assignment and vice versa. The key objective of today’s circuit design is to increase the performance without the proportional increase in power consumption. In this paper a full subtractor is designed using Feynman, Double Feynman and Fredkin gates.

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