A joint research group comprised of experts from Osaka University, RIKEN, AIST, NICT, Amazon Web Services, and e-trees.Ja has developed a new superconducting quantum computer with a 64 qubit chip provided by RIKEN. The research team has sourced more domestically manufactured components and confirmed that the new quantum computer provides sufficient performance. The research team will operate the computer while improving its software and other systems for usage, and anticipates that the computer will drive progress in the fields of machine learning, material development, drug discovery, and environmental optimization.