PhysicsGoogle researchers made a time crystal inside a quantum computer A time crystal is a unique phase of matter that flips between two configurations with no energy input necessary – first proposed in 2012, this type of matter has now been created inside a quantum computer built by Google News
PhysicsLIGO mirrors cooled to near absolute zero could probe quantum gravity A set of mirrors used to detect gravitational waves is the largest system ever to be brought close to a frigid quantum state at a temperature of just 77 nanokelvin News