Abstract:Among cutting-edge nanotechnologies, quantum-dot cellular automata (QCA) is a well-matched substitute for transistor-based technologies. Full-adder as a primary element of computational circuits has a great effect on other circuits. Hence this paper presents a new schematic design of QCA full-adder (QFA) to implement an efficient layout with minimum cells. The simple structure of the proposed design in minimum latency makes the aforementioned layout unique among state-of-the-art QFAs. Besides, different sizes … Show more
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