Designing and Implementation of Quantum Cellular Automata 2:1 Multiplexer Circuit

Abstract

Quantum Cellular Automata is a promising nanotechnology that has been recognized as one of the top six emerging technology in future computers. We have developed a new methodology in design QCA 2:1 MUX having better area efficiency and less input to output delay. We have also shown that using this QCA 2:1 M UX as a unit higher M UX can also be designed. We verified the proposed design using simulation from QCADesigner tool. This simulator is also useful for building complex QCA circuits.