Coplanar Qca Adders for Arithmetic Circuits

Abstract

A quantum-dot cellular automaton (QCA) is one of the most perspective nanotechnologies for future computing paradigm. We propose low complexity QCA adders for arithmetic circuit design. The proposed majority-gate based full adder is coplanar layout, and on the basis of clock-phase crossover technique. The results of the proposed structures from the QCA simulator tool are analyzed and compared with previous works.

Identifiers

DOI

10.14419/ijet.v7i4.4.19597

Citations and references