World's First Fully Coupled AI Chip (IMAGE) Tokyo University of Science Caption Scientists have developed the world's first fully coupled AI chip that can solve the traveling salesman problem for 22 cities instantly, something that would take about 1,200 years for a high-performance von Neumann CPU. Credit Tokyo University of Science Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.