PhysicsIBM has built the world's largest fridge for quantum computers A fridge for quantum computers built by IBM is 100 times colder than outer space and could eventually house quantum computers with 4000 qubits News
PhysicsCan we build a quantum clock that is entirely quantum? Quantum clocks are normally controlled by a classical control system, but to build things like tiny quantum drones that fly around delivering molecules we'll need a fully quantum approach News