Timing Jitter Characterization of the SFQ Coincidence Circuit by Optically Time-Controlled Signals From SSPDs

Shigehito Miki¹, Shigeyuki Miyajima¹, Masahiro Yabuno¹, Taro Yamashita², Takashi Yamamoto^3,4, Nobuyuki Imoto^3,4; Rikizo Ikuta^3,4, Robert Andrew Kirkwood⁵, Robert Hadfield⁶, Hirotaka Terai¹

(Journal Article) IEEE Transactions on Applied Superconductivity , 29 (1302104 ), 2019, ISSN: 1051-8223

¹Advanced ICT Research Institute, National Institute of Information and Communications Technology, Kobe, Japan

²Graduate School of Engineering, Nagoya University, Nagoya, Japan

³Graduate School of Engineering Science, Osaka University, Toyonaka, Japan

⁴Quantum Information and Quantum Biology Division, Institute for Open and Transdisciplinary Research Initiatives, Osaka University, Toyonaka, Japan

⁵National Physics Laboratory, Teddington, U.K.

⁶School of Engineering, University of Glasgow, Glasgow, U.K.