Grimm, Nick [P:(DE-HGF)0] ; Senkalla, Katharina [P:(DE-HGF)0] ; Vetter, Philipp J. [P:(DE-HGF)0] ; Frey, Jurek [P:(DE-Juel1)187412] ; Gundlapalli, Prithvi [P:(DE-HGF)0] ; Calarco, Tommaso [P:(DE-Juel1)176280] ; Genov, Genko [P:(DE-HGF)0] ; Müller, Matthias M. [P:(DE-Juel1)178646] ; Jelezko, Fedor [P:(DE-HGF)0]