A Don’t-Care-Based Approach to Reducing the Multiplicative Complexity in Logic Networks.

Reducing the number of AND gates in logic networks benefits the applications in cryptography, security, and quantum computing. This work proposes a don’t-care-based (DC-based) approach to reduce the number of AND gates further in the well-optimized network. Furthermore, this work also proposes an enhanced synthesis flow by integrating our approach with the state-of-the-art. The experimental results show that our approach can further reduce up to 25% of the number of AND gates in the network. For the experiments about the enhanced synthesis flow, we achieve a speedup of almost $10\times $ on average for the cryptography benchmarks while having competitive results as compared to the flow in the state-of-the-art. [ABSTRACT FROM AUTHOR]