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IEEE International Symposium on Information Theory (ISIT)

復号順序制御を行う Sum-Product 復号法についての一考察

淳 田中, 研司 相河, ブライアン クルカスキー, 和彦 山口

Published Nov 28, 2006• 0 citations
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This paper introduces a new synthesis approach called Products of EXOR-sums (POE) and demonstrates its utility when employed in an Exclusive-Or-Sum-of-Products (ESOP) based algorithm for reversible and permutative quantum circuits restricted to single output functions. Unlike previous ESOP approaches such as EXORCISM-4 which realize functions as an EXOR-ed sum of product literals, this new algorithm realizes functions as an EXOR-ed sum of POEs (EPOE). A comparison of EXORCISM-4 and EPOE circuits shows that the latter approach often produces circuits with significantly lower quantum costs.