PhysicsQuantum computers reveal that the wave function is a real thing The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the quantum level reflect reality - a new test suggests they do ¿ìè¶ÌÊÓÆµ
PhysicsThe 30-year fight over how many numbers we need to describe reality In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly long-running quarrel takes us to the heart of what’s truly real Features