IBM announced new results that its quantum computer can simulate real magnetic materials with results that match neutron scattering experiments, marking a significant step towards using quantum computers as reliable tools for scientific discovery. The work, reported in a pre-print, was conducted by scientists from the U.S. Department of Energy-funded Quantum Science Center at Oak Ridge National Laboratory, Purdue University, University of Illinois Urbana-Champaign, Los Alamos National Laboratory, the University of Tennessee and IBM.