PhysicsUltra-cold mirrors could reveal gravity's quantum side The quantum Casimir effect is a slight attraction between two metal plates. Superconducting versions could finally show us quantum gravity at work News
TechnologyGoogle and NASA ride D-Wave to a quantum future A Âé¶¹´«Ă½ investigation reveals Google's grand plans for its quantum computer, as well as the first hints about what's really going on under its hood News