Y. Sugita³, Y. Ito³, Y. Suzuki⁵, P. A. Spring⁶, S. Wang⁶, S. Tamate⁶, Y. Tabuchi⁶, Y. Nakamura^6,7, K. Ogawa², and M. Negoro^2,3

• ¹Graduate School of Engineering Science, The University of Osaka, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
• ²Center for Quantum Information and Quantum Biology, The University of Osaka, 1-2 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
• ³QuEL, Inc., Hachioji ON Building 5F, 4-7-14 Myojincho, Hachioji, Tokyo, Japan
• ⁴e-trees.Japan, Inc., Daiwaunyu Building 2F, 2-9-2 Owadamachi, Hachioji, Tokyo 192-0045, Japan
• ⁵NTT Computer and Data Science Laboratories, NTT Corporation, Musashino 180-8585, Japan
• ⁶RIKEN Center for Quantum Computing, Wako, Saitama 351-0198, Japan
• ⁷Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan

• ^*These authors contributed equally to this work.
• ^†Contact author: u657789f@ecs.osaka-u.ac.jp
• ^‡Contact author: ohira@quel-inc.com