NTT Research and Tohoku University Collaborate to Accelerate Development of Quantum Enhanced Coherent Ising Machines
News Highlights: Sunnyvale, Calif. – July 9, 2025 – NTT Research, Inc., a division of NTT (TYO:9432), announced that its Physics and Informatics (PHI) Lab and the Graduate School of Information Science(GSIS) at Tohoku University, jointly published the paper “Single photon coherent Ising machines for constrained optimization problems” in the Quantum Science and Technology journal. […]