We will strive to build an environment where talented researchers in quantum information and related fields from Yokohama National University and elsewhere can gather, exchange information, create ideas on a day-to-day basis, and persistently launch high-value joint research projects in a timely manner. This Center was founded as a global research center to promote practical research and to build a reputation for carrying out world-class, large-scale research projects by participating as a core organization in national projects and joint international projects.