News Physics Particle permutation task can be tackled by quantum but not classical computers, study findsNew code connects microscopic insights to the macroscopic worldA new optical centrifuge is helping physicists probe the mysteries of superfluidsATLAS confirms collective nature of quark soup's radial expansionExperiment clarifies cosmic origin of rare proton-rich isotope selenium-74 Space RSS Error: Retrieved unsupported status code "403" Astrophysics RSS Error: Retrieved unsupported status code "403"