1. Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan
2. QuTech, Kavli Institute of Nanoscience and Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft 2628CD, The Netherlands
3. Quantum Computing Unit and Tokyo Tech World Research Hub Initiative, Institute of Innovative Research, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan