Research theme for competitive and other funds (4)：
2022 - 2026 単一分子結合ナノ光ファイバブラッグ共振器を用いた量子情報デバイスの開発
2019 - 2022 Study on superradiance using solid-sate microcavity coupled with single light emitters
2016 - 2019 Realization of high Q diamond microcavity using He ion microscope
2014 - 2019 Realization and Application of Large-scale Quantum Entangled States Using Photonic Quantum Circuits
Papers (54)：
Mitsuaki Kaneko, Hideaki Takashima, Konosuke Shimazaki, Shigeki Takeuchi, Tsunenobu Kimoto. Impact of the oxidation temperature on the density of single-photon sources formed at SiO2/SiC interface. APL Materials. 2023. 11. 9
Hideaki Takashima, Andreas W. Schell, Shigeki Takeuchi. Numerical analysis of the ultra-wide tunability of nanofiber Bragg cavities. Optics Express. 2023. 31. 9. 13566-13566
Toshiyuki Tashima, Hideaki Takashima, Andreas W. Schell, Toan Trong Tran, Igor Aharonovich, Shigeki Takeuchi. Hybrid device of hexagonal boron nitride nanoflakes with defect centres and a nano-fibre Bragg cavity. Scientific Reports. 2022. 12. 1
Frederick T.-K. So, Alexander I. Shames, Daiki Terada, Takuya Genjo, Hiroki Morishita, Izuru Ohki, Takeshi Ohshima, Shinobu Onoda, Hideaki Takashima, Shigeki Takeuchi, et al. Anomalous Formation of Irradiation-Induced Nitrogen-Vacancy Centers in 5 nm-Sized Detonation Nanodiamonds. The Journal of Physical Chemistry C. 2022. 126. 11. 5206-5217
Konosuke Shimazaki, Hiroki Kawaguchi, Hideaki Takashima, Takuya Fabian Segawa, Frederick T.-K. So, Daiki Terada, Shinobu Onoda, Takeshi Ohshima, Masahiro Shirakawa, Shigeki Takeuchi. Fabrication of Detonation Nanodiamonds Containing Silicon-Vacancy Color Centers by High Temperature Annealing. physica status solidi (a). 2021. 218. 19. 2100144-2100144
宮西孝一郎, SEGAWA Takuya F., SEGAWA Takuya F., 大木出, 小野田忍, 大島武, 阿部浩之, 高島秀聡, 竹内繁樹, 武田和行, et al. 13C pulsed-DNP using pentacene or NV-centers in diamond at room temperature. Abstracts. Annual Meeting of the NMR Society of Japan. 2020. 59th
