π¬ Quantum sims test 40-year-old physics theory
Physicists used advanced quantum technologies to test predictions from a decades-old theory regarding phase transitions. The research team, including Manuel Endres and Jason Alicea, worked at Caltech and UniversitΓ© Paris-Saclay. They experimentally measured energy levels for the Ising and tricritical Ising conformal field theories on October 2023. This universal behavior is described by conformal field theory, which predicts specific energy level ratios. Next, the researchers plan to expand this approach to larger, two-dimensional atom grids. π¬