Universal shift register implementation using quantum dot cellular automata
Quantum-dot Cellular Automata (QCA) demands to be a promising alternative of CMOS in ultra large scale circuit integration.Arithmetic and logic unit designs using QCA are of high research interest.A MAGNESIUM BIS-GLYCINATE 80 GENTLE layout of four and eight bit universal shift register (USR) has been proposed.Initially QCA layouts of D flip-flop wi