Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• H. Sumiya14 · h 46
• J. Isoya14 · h 54
• S. Onoda12 · h 42
• J. Wrachtrup2 profiles6 · h 77
• T. Ohshima2 profiles6 · h 54
• F. Jelezko2 profiles5 · h 99
• Kazuo Nakamura5 · h 17
• Hengyun Zhou4 · h 33
• Joonhee Choi4 · h 21
• M. Lukin4 · h 153
• R. Landig4 · h 14
• Soonwon Choi4 · h 41

• National Institutes for Quantum Science and TechnologyJP17 papers
• Sumitomo Electric Industries (Japan)JP14 papers
• University of TsukubaJP14 papers
• University of California, BerkeleyUS6 papers
• University of StuttgartDE6 papers
• Center for Integrated Quantum Science and TechnologyDE5 papers
• Tokyo Gas (Japan)JP5 papers
• Harvard UniversityUS4 papers
• Universität UlmDE4 papers
• Helmholtz Institute MainzDE3 papers
• Johannes Gutenberg University MainzDE3 papers
• Advanced Science Research CenterJP2 papers