Optimized design of BCD adder and Carry skip BCD adder using reversible logic gates
Journal Title: International Journal on Computer Science and Engineering - Year 2011, Vol 3, Issue 4
Abstract
Reversible logic is very essential for the construction of low power, low loss computational structures which are very essential for the construction of arithmetic circuits used in quantum computation, nano technology and other low power digital circuits. In the present paper an optimized and low quantum cost one digit BCD adder and an optimized one digit carry skip BCD adder using new reversible logic gates are proposed. The proposed work is best compared to the other existing circuits.
Authors and Affiliations
H R Bhagyalakshmi , M K Venkatesha
Keywords
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