Novel ultra-energy-efficient reversible designs of sequential logic quantum-dot cellular automata flip-flop circuits

M Alharbi, G Edwards, R Stocker - The Journal of Supercomputing, 2023 - Springer
Quantum-dot cellular automata (QCA) is a technological approach to implement digital
circuits with exceptionally high integration density, high switching frequency, and low energy …

Next generation QCA technology based true random number generator for cryptographic applications

MM Fazili, MF Shah, SF Naz, AP Shah - Microelectronics Journal, 2022 - Elsevier
The penchant for almost all modern-day devices is high data and communication security.
To achieve the highest standard of security, hardware-based encryption architectures like …