Superconducting rapid single-flux-quantum (RSFQ) logic has shown great potential for high-energy-efficient computing systems. To ensure correct operations at ultra-high frequencies, it is necessary to incorporate length-matching constraints into the …
The superconducting rapid single flux quantum (RSFQ) logic circuit has the characteristics of high speed and low power consumption, making it an attractive candidate for future supercomputers. However, computer-aided design (CAD) tools for CMOS …