TOKYO -- Japanese industrial giant Hitachi is developing a system using quasi-quantum computing technology to automate and optimize train operations, Nikkei has learned.
Japanese giant will shorten complex, multiday staffing calculations to minutes

Hitachi will use quasi-quantum computing technology to automate and optimize train operations.
TOKYO -- Japanese industrial giant Hitachi is developing a system using quasi-quantum computing technology to automate and optimize train operations, Nikkei has learned.