*Kazue Kudo^1,2 (1. Ochanomizu Univ., 2. Tohoku Univ.)

*Dafei Jin¹ (1. Argonne National Laboratory)

Kestutis Grigoras¹, Nikolai Yurttagül¹, Jukka-Pekka Kaikkonen¹, *Elsa Mannila¹, Patrik Eskelinen¹, Nils Tiencken¹, Arto Hujanen¹, Alberto Ronzani¹, Joel Hätinen¹, Debopam Datta¹, Visa Vesterinen¹, Leif Grönberg¹, Mika Prunnila¹, Joonas Govenius¹ (1. VTT Technical Research Centre of Finland Ltd., QTF Centre of Excellence, P.O. Box 1000, FI-02044 VTT Espoo, Finland)

*Isaac Fernando Quijandria Diaz¹, Jason Twamley¹ (1. Okinawa Institute of Science and Technology)

*Sangkha Borah¹, Bijita Sarma¹, Michael Kewming², Fernando Quijandria¹, Gerard J. Milburn³, Jason Twamley¹ (1. Okinawa Institute of Science and Technology Graduate University, Japan, 2. Trinity College Dublin, Ireland, 3. University of Queensland, Australia)

*Tatiana Iakovleva¹, Bijita Sarma¹, Hoshu Hiyane², Jason Twamley¹ (1. Quantum Machines Unit, Okinawa Institute of Science and Technology Graduate University, 2. Quantum Systems Unit, Okinawa Institute of Science and Technology Graduate University)

*Yanan Liu¹, Jason Twamley¹, William Munro² (1. Okinawa Institute of Science and Technology, 2. NTT Basic Research Laboratories & NTT Research Center for Theoretical Quantum Physics)

*Chunyan Shi¹, Michitoshi Noguchi¹ (1. Zurich Instruments)

*Shimpei Goto¹, Ryui Kaneko², Ippei Danshita² (1. Tokyo Medial and Dental University, 2. Kindai University)

*Kirill Shulga¹, Denis Konstantinov¹ (1. Okinawa Institute of Science and Technology (OIST))

*Rishabh Upadhyay¹, George Thomas ¹, Yu-Cheng Chang¹, Andrew Guthrie¹, Dmitry Golubev¹, Azat Gubayadullin¹, Joonas Peltonen¹, Jukka Pekola¹ (1. Pico group, QTF Centre of Excellence, Aalto University, Finland)

*Searbhan Gearoid O Peatain^1,2, Yuri Pashkin¹, Sergey Kafanov¹, Tom Dixon², Phil Meeson³, Jonathan Williams² (1. Lancaster University, 2. NPL, 3. Royal Holloway University, London)

*Mikhail Belianchikov¹, Shan Zou¹, Denis Konstantinov¹ (1. Okinawa Institute of Science and Technology)

*Rihito Sakurai¹, Wataru Mizukami², Hiroshi Shinaoka¹ (1. Saitama Univ., 2. QIQB Osaka Univ.)

*Atsushi Goto¹, Kenjiro Hashi¹, Shinobu Ohki¹, Tadashi Shimizu¹ (1. National Institute for Materials Science)

*Oleh Ivakhnenko^1,2, Artem Ryzhov¹, Sergey Shevchenko^1,3, Miguel Fernando Gonzalez-Zalba⁴, Franco Nori^2,5 (1. B. Verkin ILTPE of NASU, Ukraine, 2. RIKEN, Japan, 3. V. N. Karazin Kharkiv National University, Ukraine, 4. Quantum Motion, London N7 9HJ, United Kingdom, 5. Physics Department, University of Michigan, USA)

*George Thomas¹, Jukka P. Pekola¹ (1. Aalto university)

*Kuan-Hsun Chiang¹, Kai-I Chu^1,2, Xiao-Cheng Lu³, Lan-Hsuan Lee³, Luo Uei Liang³, Chii-Dong Chen³, Yung-Fu Chen¹ (1. Department of Physics, National Central University, Jhongli 32001, Taiwan, 2. Institution of Atomic and Molecular Sciences, Academia Sinica, Daan 10617 , Taipei, Taiwan, 3. Institute of Physics, Academia Sinica, Nankang 11529, Taipei, Taiwan)

*Christoforus Dimas Satrya¹, Andrew Guthrie¹, Yu-Cheng Chang¹, Paul Menczel², Franco Nori², Jukka Pekola¹ (1. Pico group, QTF Centre of Excellence, Department of Applied Physics, Aalto University School of Science, P.O. Box 13500,00076 Aalto, Finland, 2. Theoretical Physics Laboratory, RIKEN Cluster for Pioneering Research, Wako-shi, Saitama 351-0198, Japan)

*Yutaro Teranishi^1,4, Keiji Nakatsugawa^3,4, Yukinori Nishigami², Toshiyuki Nakagaki², Koichi Ichimura^1,4, Akiya Sean Ebana^1,4, Yuta Fukuda^1,4, Satoshi Tanda^1,4 (1. Appl. Phys. Hokkaido Univ., 2. Res. Inst. for Elec. Sci. Hokkaido Univ., 3. National Institute for Materials Science., 4. Center of Educ. and Res. for Topological Sci. and Technol.)