TechnologyMonash Builds First Chip That Generates, Steers and Reads Light in One DeviceA single Monash University chip can now generate, route and read information carried by light — solving a stubborn obstacle that has held back the field of valleytronics for years.
TechnologyPenn Built a Light-Matter Particle That Could Make AI Chips 1,000x More EfficientUniversity of Pennsylvania physicists demonstrated all-light switching using only 4 femtojoules of energy — a step toward photonic AI chips that skip electrons entirely.
