Design of Low Hardware Complexity Multiplexer Using NAND Gates on Quantum-Dot Cellular Automata
Jin-Seong Lee, Jun‐Cheol Jeon · International Journal of Multimedia and Ubiquitous Engineering · 2016
This paper presents a 2-to-1 multiplexer based on quantum-dot cellular automata(QCA) with low hardware complexity.A QCA is the computing with cellular automata composed of arrays of quantum-dot devices.We propose a novel 2-to-1 multiplexer using three NAND gates in QCA.We focus on reducing a hardware complexity and minimizing a wasted cell.In order to the implementation of the 2-to-1 multiplexer, we use a new equation using De Morgan's law.Our new architecture also can increase the speed with clock phase.