La Ronge NorthernerA new experiment uses superconducting qubits to prove that quantum mechanics violates a so-called local realism by allowing two objects to behave as one quantum system regardless of how large their separation is. In practice, this meant giving the entire assembly built to keep the wire’s access cool to liquid helium cooling systems containing qubits at each end — and building a separate cooling system at the center point of the 30-meter tube. So this is an important demonstration that we can, in fact, interconnect qubits across these types of systems