論文

• Kosuke Mizuno, Ikuya Fujisaki, Hiroyoshi Tomioka, Hitoshi Ishiwata, Shinobu Onoda, Takayuki Iwasaki, Keigo Arai, Mutsuko Hatano. Fast coherent control of nitrogen-14 spins associated with nitrogen-vacancy centers in diamonds using dynamical decoupling, Journal of Physics Communications, Vol. 8, No. 3, pp. 035002, Mar. 2024.
• 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.
• R. Kitagawa, S. Nagata, K. Arai, K. Mizuno, T. Tsuji, I. Fujisaki, S. Urashita, T. Kohashi, Y. Takamura, T. Iwasaki, S. Nakagawa, M. Hatano. Pressure Sensor Using a Hybrid Structure of a Magnetostrictive Layer and Nitrogen-Vacancy Centers in Diamond, Phys. Rev. Appl., American Physical Society, Vol. 19, Issue 4, 044089, Apr. 2023.  公式リンク  
  
• 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.

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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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. Magnetocardiography of Mammalian Animals Using Nitrogen-Vacancy Centers in Diamond, 2021 MRS Fall Meeting & Exhibit A Hybrid Event, Dec. 2021.

国内会議発表 (査読なし・不明)

• 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.
• 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.
• 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.
• 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.
• 荒井 慧悟, 石綿 整, 藤崎 伊久哉, 松木 亮磨, 梶山 健一, 佐藤 直人, 岩崎 孝之, 波多野 睦子. ダイヤモンド量子センサの高性能化と次世代応用の開拓, 第35回ダイヤモンドシンポジウム, Nov. 2021.
• Arai Keigo, 桑波田 晃弘, 西谷 大祐, 藤崎 伊久哉, 松木 亮磨, 西尾 有輝, 辛 宗浩, 曹 馨雨, 波多野 雄治, 小野田 忍, 真栄 力, 宮川 仁, 谷口 尚, 山﨑 正俊, 寺地 徳之, 大島 武, 波多野 睦子, 関野正樹, 岩崎孝之. ダイヤモンド量子センサによる心磁計測, 第82回応用物理学会秋季学術講演会, Sept. 2021.
• 藤崎 伊久哉, 水野 皓介, 荒井 慧吾, 岩崎 孝之, 波多野 睦子. 数値計算による窒素核スピンを用いたダイヤモンド磁気センサの感度評価, 第68回応用物理学会春季学術講演会, Mar. 2021.

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