Reversibility plays a crucial role in achieving energy-efficient computations.This study proposes the design of low-cost self-control serial adder system is proposed, utilizing EPOE expression for the efficient and streamlined design of sequential circuits. This approach aims in minimizing the fixed inputs in sequential logic circuits and reduce quantum cost, common terms between outputs are optimally shared. Additionally, limiting the use of Tofoli gates with more than three inputs in the final circuit implementation helps lower the quantum cost of the resulting circuit.
Rama et al. (Wed,) studied this question.