TechnologyGoogle on track for quantum computer breakthrough by end of 2017 The search giant is testing a 20-qubit processor, its most powerful quantum chip yet, and says it will be able to outperform ordinary computers by the end of the year News
PhysicsWiggling atom probes buddy molecule without disturbing it Physicists can observe complex molecules without disrupting them by linking them up to a charged atom, giving a new way to probe fundamental physics News