PhysicsIs quantum theory really as random as it seems? The maths suggests the reality we get from quantum probabilities is random, but there might be some hidden determinism at play – or perhaps the present can influence the past Features
TechnologyChina beats Google to claim the world's most powerful quantum computer A team in China has demonstrated that it has the world's most powerful quantum computer, leapfrogging the previous record holder, Google ¿ìè¶ÌÊÓÆµ