PhysicsCan we use quantum computers to test a radical consciousness theory? Hartmut Neven, who leads Google's Quantum AI lab, wants to entangle our brains with quantum processors to test the idea that consciousness involves quantum phenomena Features
TechnologyChips linked with light could train AI faster while using less energy A technology that packs more optical fibre connections onto chips could let them transmit 80 times as much information, speeding up AI training and slashing data centre energy costs News