論文

• Yuta Kainuma, Yuji Hatano, Takayuki Shibata, Naota Sekiguchi, Akimichi Nakazono, Hiromitsu Kato, Shinobu Onoda, Takeshi Ohshima, Mutsuko Hatano, Takayuki Iwasaki. Compact and Stable Diamond Quantum Sensors for Wide Applications, Advanced Quantum Technologies, Vol. 7, Issue 9, June 2024.
• Yuji Hatano, Junya Tanigawa, Akimichi Nakazono, Takeharu Sekiguchi, Shinobu Onoda, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. A wide dynamic range diamond quantum sensor as an electric vehicle battery monitor, PHILOSOPHCAL TRANSACTIONS OF THE ROYAL SOCIETY A, Vol. 382, Issue 2265, Dec. 2023.
• Ikuya Fujisaki, Yuta Araki, Yuji Hatano, Takeharu Sekiguchi, Hiromitsu Kato, Sninobu Onoda, Takeshi Ohshima, Takayuki Shibata, Takayuki Iwasaki, Mutsuko Hatano. Extension of Spin Dephasing Time of Continuously Excited Ensemble Nitrogen Vacancy Centers by Double-Quantum Ramsey Magnetometry with Spin Bath Driving, physica status solidi A 2023 (WILEY Online Library), Vol. 2300333, pp. 1-7, July 2023.
• Keisuke Kubota, Yuji Hatano, Yuta Kainuma, Jaewon Shin, Daisuke Nishitani, Chikara Shinei, Takashi Taniguchi, Tokuyuki Teraji, Shinobu Onoda, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. Wide temperature operation of diamond quantum sensor for electric vehicle battery monitoring, Diamond & Related Materials, No. 135 (2023), pp. 109853, Mar. 2023.
• Yuji Hatano, Jaewon Shin, Junya Tanigawa, Yuta Shigenobu, Akimichi Nakazono, Takeharu Sekiguchi, Shinobu Onoda, Takeshi Ohshima, Keigo Arai, Takayuki Iwasaki, Mutsuko Hatano. High-precision robust monitoring of charge/discharge current over a wide dynamic range for electric vehicle batteries using diamond quantum sensors, Scientific Reports, Vol. 12, pp. 13991, Sept. 2022.
• Keigo Arai, Akihiro Kuwahata, Daisuke Nishitani, Ikuya Fujisaki, Ryoma Matsuki, Yuki Nishio, Zonghao Xin, Xinyu Cao, Yuji Hatano, Shinobu Onoda, Chikara Shinei, Masashi Miyakawa, Takashi Taniguchi, Masatoshi Yamazaki, Tokuyuki Teraji, Takeshi Ohshima, Mutsuko Hatano, Masaki Sekino, Takayuki Iwasaki. Millimetre-scale magnetocardiography of living rats with thoracotomy, Communications Physics, Vol. 5, pp. 200, Aug. 2022.
• Daisuke Nishitani, Takayuki Shibata, Kazuhiro Oyama, Fan Cheng, Yuji Hatano, Tokuyuki Teraji, Shinou Onoda, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. Loop-gap microwave resonator for millimeter-scale diamond quantum sensor, Materials Today Communications, Vol. 31, pp. 103488, June 2022.

国際会議発表 (査読有り)

• Y. Araki, I. Fujisaki, Z. Li, Y. Hatano, T. Sekiguchi, T. Iwasaki, M. Hatano. Sensitivity enhancement of a diamond quantum sensor with continuously excited Ramsey protocol, Hasselt Diamond Workshop 2024 - SBDD XXVIII, Feb. 2024.
• Yuji Hatano, Kenichi Kajiyama, Moriyoshi Haruyama, Yuta Kainuma, Hiromitsu Kato, Masahiko Ogura, Toshiharu Makino, Hitoshi Noguchi, Hiroshi Abe, Shinobu Onoda, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. Heteroepitaxial CVD diamond quantum sensors for electric vehicle battery current monitor, Hasselt Diamond Workshop 2024 - SBDD XXVIII, Feb. 2024.
• Zehan Li, Ikuya Fujisaki, Yuta Araki, Yuji Hatano, Takeharu Sekiguchi, Takayuki Iwasaki, Mutsuko Hatano. Investigation on Sensitivity Parameters of Diamond Quantum Sensors Controlled by Continuously Excited Ramsey Protocol, Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing, Nov. 2023.
• K. Kajiyama, M. Haruyama, Y. Hatano, Y. Kainuma, H. Kato, M. Ogura, T. Makino, H. Noguchi, H. Abe, Shinobu Onoda, T. Ohshima, M. Hatano, T. Iwasaki. Current monitoring for electric vehicle batteries using heteroepitaxial CVD diamond quantum sensors, Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing, Nov. 2023.
• Hidekazu Muramatsu, Yuta Kainuma, Yuji Hatano, Yasutaka Amagai, Hiromitsu Kato, Norihiko Sakamoto, Chiharu Urano, Nobu-Hisa Kaneko, Hiroshi Abe, Shinobu Onoda, Takeshi Ohshima, Mutsuko Hatano, Takayuki Iwasaki. A diamond quantum sensor for electrical metrology, Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing, Nov. 2023.
• Y. Kainuma, Y. Shigenobu, Y. Hatano, T. Shibata, H. Kato, S. Onoda, T. Ohshima, M. Hatano, T. Iwasaki. Highly sensitive compact quantum sensor head with NV center in angle-shaped diamond, Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing, Nov. 2023.
• Y. Araki, I. Fujisaki, Z. Li, Y. Hatano, T. Sekiguchi, T. Iwasaki, M. Hatano. Continuously Excited Ramsey Simulation for High Sensitive Magnetometry, Quantum Innovation 2023/6th International Forum on Quantum Metrology and Sensing, Nov. 2023.
• Y. Kainuma, Y. Shigenobu, Y. Hatano, Y. Shibata, H. Kato, S. Onoda, T. Ohshima, M. Hatano, T. Iwasaki. A compact diamond quantum sensor head with side excitation, Hasselt Diamond Workshop 2023 SBDD XXVII, Mar. 2023.
• I. Fujisaki, Y. Araki, Y. Hatano, T. Sekiguchi, H. Kato, S. Onoda, T. Ohshima, T. Shibata, T. Iwasaki, M. Hatano. Extension of dephasing time of continuously excited ensemble NV centers towards highly sensitive and compact magnetic sensors, Hasselt Diamond Workshop 2023 SBDD XXVII, Mar. 2023.
• M. Hatano, T. Iwasaki, Y. Hatano, K.Arai. Potential of diamond solid-state quantum sensors, 68th Annual IEEE International Electron Devices Meeting, Dec. 2022.
• Yuta Kainuma, Yuta Shigenobu, Yuji Hatano, Takayuki Shibata, Akimitchi Nakazono, Hiromitsu Kato, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. Development of highly sensitive compact quantum sensor with NV center in 12C-enriched CVD diamond for bio-medical and industrial application, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Keisuke Kubota, Yuji Hatano, Jaewon Shin, Daisuke Nishitani, Keigo Arai, Takayuki Iwasaki, Mutsuko Hatano. Wide temperature operation of diamond quantum sensors, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Ikuya Fujisaki, Yuta Araki, Yuji Hatano, Takeharu Sekiguchi, Takayuki Shibata, Takayuki Iwasaki, Mutsuko Hatano. Extension of dephasing time of ensemble NV centers with a continuous-excitation protocol, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Keisuke Kubota, Yuji Hatano, Yuta Kainuma, Daisuke Nishitani, Takashi Taniguchi, Tokuyuki Teraji, Shinobu Onoda, Takeshi Ohshima, Takayuki Iwasaki, Mutsuko Hatano. Wide temperature operation of diamond quantum sensor for electric vehicle battery monitoring, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Yuta Shigenobu, Yuta Kainuma, Yuji Hatano, Takayuki Shibata, Akimichi Nakazono, Takeshi Ohshima, Mutsuko Hatano, Takayuki Iwasaki. Enhancement of fluorescence collection efficiency using angle-shaped diamonds for compact magnetic senso, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Yuta Araki, Ikuya Fujisaki, Yuji Hatano, Takeharu Sekiguchi, Takayuki Shibata, Takayuki Iwasaki, Mutsuko Hatano. Implementation of Double Quantum Magnetometry to Continuously Excited Ramsey Method, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Ryota Katsumi, Takeshi Hizawa, Akihiro Kuwahata, Shun Naruse, Yuji Hatano, Takayuki Iwasaki, Mutsuko Hatano, Fedor Jelezko, Shinobu Onoda, Takeshi Ohshima, Masaki Sekino, Takashi Yatsui. Transfer-printing-based integration of SiN grating structure on diamond toward highly sensitive quantum sensor, The 5th International Forum on Quantum Metrology and Sensing, Nov. 2022.
• Keisuke Kubota, Yuji Hatano, Jaewon Shin, Daisuke Nishitani, Keigo Arai, Takayuki Iwasaki, Mutsuko Hatano. Wide temperature operation of diamond quantum sensors, NDNC2022, June 2022.
• Yuki Nishio, Yuji Hatano, Jaewon Shin, Daisuke Nishitani, Ryoma Matsuki, Hiromitsu Kato, Shinobu Onoda, Takeshi Oshima, Keigo Arai, Mutsuko Hatano, Takayuki Iwasaki. A compact quantum sensor head with side excitation of CVD diamond, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.
• Ryoma Matsuki, Keigo Arai, Akihiro Kuwahata, Daisuke Nishitani, Ikuya Fujisaki, Yuki Nishio, Zonghao Xin, Xinyu Cao, Yuji Hatano, Shinobu Onoda, Chikara Shinei, Masashi Miyakawa, Takashi Taniguchi, Masatoshi Yamazaki, Tokuyuki Teraji, Takeshi Ohshima, Mutsuko Hatano, Masaki Sekino, Takayuki Iwasaki. Magnetocardiography imaging of living rats using NV centers in Diamond, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.
• Yuta Shigenobu, Yuji Hatano, Jaewon Shin, Junya Tanigawa, Akimichi Nakazono, Shinobu Onoda, Takeshi Oshima, Keigo Arai, Mutsuko Hatano, Takayuki Iwasaki. High dynamic range current detection using a diamond quantum sensor, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.
• Hiroyoshi Tomioka, Yuji Hatano, Takeharu Sekiguchi, Keigo Arai, Hiromitsu Kato, Shinobu Onoda, Takeshi Ohsima, Takayuki Iwasaki, Mutsuko Hatano. Study on electron spin control method for high-sensitivity diamond quantum sensor, The 4th International Forum on Quantum Metrology and Sensing, Dec. 2021.

国内会議発表 (査読なし・不明)

• 村松 秀和, 貝沼 雄太, 波多野 雄治, 天谷 康孝, 加藤 宙光, 坂本 憲彦, 山田 達司, 浦野 千春, 金子 晋久, 阿部 浩之, 小野田 忍, 大島 武, 波多野 睦子, 岩崎 孝之. エアギャップ付き磁性体コアおよびダイヤモンド量子センサを用いた電流計測の原理実証, 第85回応用物理学会秋季学術講演, Sept. 2024.
• 李 則含, 藤崎 伊久哉, 波多野 雄治, 関口 武治, 岩崎 孝之, 波多野 睦子. ダイヤモンド量子センサの高感度化に向けたバイアス磁場の均一性の向上, 第85回応用物理学会秋季学術講演, Sept. 2024.
• 村松秀和, 貝沼雄太, 波多野雄治, 天谷康孝, 加藤宙光, 坂本憲彦, 浦野千春, 金子晋久, 阿部浩之, 小野田忍, 大島武, 波多野睦子, 岩崎孝之. ダイヤモンド量子センサを利用した電流比較器のためのセンサヘッドの開発, 第71回応用物理学会春季学術講演会, Mar. 2024.
• 波多野雄治, 谷川純也, 中園晃充, 関口武治, 貝沼雄太, 阿部浩之, 小野田忍, 大島武, 岩崎孝之, 波多野睦子. ダイヤモンド量子センサによる電気自動車用高精度電流測定, 第71回応用物理学会春季学術講演会, Mar. 2024.
• 貝沼 雄太, 波多野 雄治, 柴田 貴行, 関口 直太, 中園 晃充, 加藤 宙光, 小野田 忍, 大島 武, 波多野 睦子, 岩崎 孝之. 高感度で安定な小型ダイヤモンド量子磁気センサヘッド, 第71回応用物理学会春季学術講演会, Mar. 2024.
• 荒木 裕太, 藤崎 伊久哉, 李 則含, 波多野 雄治, 関口 武治, 岩崎 孝之, 波多野 睦子. ダイヤモンド量子センサの連続光励起Ramsey法による高感度化, 第84回応用物理学会秋季学術講演会, Sept. 2023.
• 波多野 雄治, 谷川 純也, 中園 晃充, 関口 武治, 貝沼 雄太, 阿部 浩之, 小野田 忍, 大島 武, 岩崎 孝之, 波多野 睦子. EV電池電流計測用のダイヤモンド量子センサのロバスト性実証, 第84回応用物理学会秋季学術講演会, Sept. 2023.
• 貝沼 雄太, 波多野 雄治, 柴田 貴行, 加藤 宙光, 小野田 忍, 大島 武, 波多野 睦子, 岩崎 孝之. 高感度小型化に向けたダイヤモンドNV磁気センサヘッド, 第84回応用物理学会秋季学術講演会, Sept. 2023.
• 荒木 裕太, 藤崎 伊久哉, 波多野 雄治, 関口 武治, 波多野 睦子, 岩崎孝之. ダイヤモンド量子センサの高感度化に向けたSpin bath driveによるT2*の伸長, 第70回応用物理学会春季学術講演会, Mar. 2023.
• 波多野 雄治, 谷川 純也, 中園 晃充, 関口 武治, 小野田 忍, 大島 武, 波多野 睦子, 岩崎孝之. EV車電池電流を高精度に計測するダイヤモンド量子センサ, 第70回応用物理学会春季学術講演会, Mar. 2023.
• 藤崎 伊久哉, 荒木 裕太, 波多野 雄治, 関口 武治, 岩崎 孝之, 波多野 睦子. 小型・高感度量子センサへ向けたスピンバスドライブ効果の検証, 第83回応用物理学会秋季学術講演会, Sept. 2022.
• 申 在原, 波多野 雄治, 重信 佑太, 西尾 有輝, 窪田 圭佑, 谷川 純也, 中園 晃充, 小野田 忍, 大島武, 岩崎 孝之, 波多野 睦子. ダイヤモンドNV量子センサを用いた車載用広ダイナミックレンジの電流センサの開発, 第69回応用物理学会春季学術講演会, Mar. 2022.
• 西谷 大祐, 荒井 慧悟, 松木 亮磨, 西尾 有輝, 波多野 雄治, 岩崎 孝之, 波多野 睦子. 生体磁気計測に向けたダイヤモンド量子磁気センサの高感度化, 第69回応用物理学会春季学術講演会, Mar. 2022.

特許など

• 波多野雄治, 岩崎孝之, 波多野睦子, 申　在原. センサ. 特許. 公開. 国立大学法人東京工業大学, 矢崎総業株式会社. 2021/12/28. 特願2021-213800. 2023/07/10. 特開2023-097592. 2023.
• 波多野雄治, 申　在原　. センサ. 特許. 登録. 国立大学法人東京工業大学, 矢崎総業株式会社. 2020/08/24. 特願2020-140807. 2022/03/08. 特開2022-036541. 特許第7429621号. 2024/01/31 2024.

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