Quantum frequency conversion using 4-port fiber-pigtailed PPLN module
Shoichi Murakami 1,2, Rintaro Fujimoto 1, Toshiki Kobayashi 1,2,
Rikizo Ikuta 1,2, Asuka Inoue 3, Takeshi Umeki 3, Shigehito Miki 4,5,
Fumihiro China 4, Hirotaka Terai 4, Ryoichi Kasahara 3, Tetsuya Mukai 6,
Nobuyuki Imoto 2,7,and Takashi Yamamoto 1,2
Optics Express Vol.31, Issue 18, pp.29271-29279 (2023)
1 Graduate School of Engineering Science, Osaka University, Osaka 560-8531, Japan
2 Center for Quantum Information and Quantum Biology, Osaka University, Osaka 560-8531, Japan
3 NTT Device Technology Laboratories, NTT Corporation, Atsugi, Kanagawa 243-0198, Japan
4 Advanced ICT Research Institute, National Institute of Information and Communications Technology(NICT), Kobe, 651-2492, Japan
5 Graduate School of Engineering, Kobe University, Kobe, 657-0013, Japan
6 NTT Basic Research Laboratories, NTT Corporation, Atsugi, Kanagawa 243-0198, Japan
7 Currently with Institute for Photon Science and Technology, School of Science, The University of Tokyo, Tokyo 113-0032, Japan
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