China hopes to banish blackouts as quantum tech puts power grid in superposition

China plans to expand the application of quantum technologies – including precision sensors and computer simulations – across its power grid to help prevent blackouts. The push follows a successful trial at a substation in Hefei, Anhui province. During the 18-month trial, quantum technology was used to rapidly detect and diagnose equipment defects and faults in the power system, according to a report published on Wednesday by the state-run People’s Daily. Quantum technology harnesses the physics...