Energy efficiency and scalability are emerging as fundamental constraints for advanced computing systems such as artificial intelligence infrastructure and quantum computing platforms. Many quantum technologies already operate at cryogenic temperatures, creating a growing need for digital logic that can function reliably and efficiently in these environments. Superconducting electronics provide a promising foundation for such systems, yet existing superconducting logic approaches have remained difficult to scale into flexible, general-purpose digital architectures. This project addresses that challenge by developing a voltage-controlled superconducting logic framework designed for modular construction, reliable signal cascading, and compatibility with modern digital design methodologies. By bridging emerging superconducting device concepts with practical circuit implementation, the project seeks to enable scalable cryogenic computing technologies. In parallel, the project integrates research and education through a structured pathway that spans early high school exposure, undergraduate training, and graduate research. These activities include hands-on modules, research-integrated coursework, and openly accessible digital resources designed to expand participation in extreme electronics and strengthen the microelectronics workforce. The technical vision centers on a hybrid superconducting logic platform that integrates ferroelectric-superconducting quantum interference devices (FeSQUIDs) and heater cryotrons (hTrons). In this framework, FeSQUIDs enable voltage-controlled modulation of superconducting critical current, while hTrons provide amplification and output restoration needed for robust digital operation. The research pursues three connected thrusts. First, it investigates material and device physics in both conventional superconductors and compositionally complex superconducting alloys to understand how material composition and ferroelectric effects influen