@inproceedings{CTT100879740,
  author = {Ryota Katsumi and Takeshi Hizawa and Akihiro Kuwahata and Takayuki Iwasaki and Mutsuko Hatano and Fedor Jelezko and Masaki Sekino and Takashi Yatsui},
  title = {Hybrid integration of Si3N4 grating structure on diamond NV substrate for efficient photon extraction},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100879749,
  author = {Xinyu Cao and Zonghao Xin and Akihiro Kuwahata and Motofumi Fushimi and Shinichi Chikaki and Kazuhiro Oyama and Yuki Anno and Teppei Yoshida and Takayuki Shibata and Yuichiro Shirota and Masato Yumoto and Hiromasa Sawamura and Mutsuko Hatano and Takashi Yatsui and Masaki Sekino},
  title = {Toward on-board magnetoencephalography with wearable magnetometers and active noise canceler},
  booktitle = {},
  year = 2021,
}