A full adder is designed which in turn is used as the building block to design a BCD adder. We have also compared the design of two-dot one-electron QCA BCD adder with the existing four-dot two-electron QCA BCD adder variant. The analysis of the proposed design justifies its effectiveness, in respect of energy utilization, compactness and stability.
CITATION STYLE
Datta, K., Mukhopadhyay, D., & Dutta, P. (2017). Design of a BCD adder using 2-dimensional two-dot one-electron quantum-dot cellular automata. In Advances in Intelligent Systems and Computing (Vol. 458, pp. 345–354). Springer Verlag. https://doi.org/10.1007/978-981-10-2035-3_35
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