QCA Based Design of Serial Adder

Provided by: IT Society of India (ITSI)
Topic: Hardware
Format: PDF
In this paper, the authors present the basics of quantum dot cellular automata along with the QCA logic devices such as the QCA wire, inverter and the majority gate. The four phases of the clocking have been discussed and also the implementation of the serial adder has been done using the QCA designer tool. The 3 input serial adders is designed using a full adder, 2:1 decoder and a D flip-flop, each of which have been simulated separately and have been combined to form a serial adder.

Find By Topic