PhysicsEmbracing quantum spookiness: Best ideas of the century The strange principle of quantum entanglement baffled Albert Einstein. Yet finally putting quantum weirdness to the ultimate test, and embracing the results, turned out to be a revolutionary idea Features
TechnologyA strange kind of quantumness may be key to quantum computers' success Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ingredient for its computational prowess ¿ìè¶ÌÊÓÆµ