A 2 dot 1 electron quantum cellular automata based parallel memory

Abstract

In the present scope, a new design methodology of parallel memory is offered. It is designed using 2 dot 1 electron Quantum-Dot Cellular Automata (QCA) paradigm. This methodology ensures better efficiency and high degree of compactness. One bit design methodology can be extended to design multiple bit parallel memory. Here we present 2 bit memory using 2 dot 1 electron QCA.