"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",,,,,,2024,Feb. "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",,,,,,2023,Nov. "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",,,,,,2023,Nov. "Yuta Araki,Ikuya Fujisaki,Zehan Li,Yuji Hatano,関口 武治,Takayuki Iwasaki,Mutsuko Hatano","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",,,,,,2023,Sept. "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",2023,July "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",2023,Apr. "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",,,,,,2023,Mar. "Yuta Araki,Ikuya Fujisaki,Yuji Hatano,関口 武治,Mutsuko Hatano,Takayuki Iwasaki","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",,,,,,2023,Mar. "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",,,,,,2022,Nov. "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",,,,,,2022,Nov. "Ikuya Fujisaki,Yuta Araki,Yuji Hatano,関口 武治,Takayuki Iwasaki,Mutsuko Hatano","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",,,,,,2022,Sept. "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",2022,Aug. "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",,,,,,2021,Dec. "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",,,,,,2021,Dec. "Keigo Arai,Hitoshi Ishiwata,Ikuya Fujisaki,Ryoma Matsuki,Kenichi Kajiyama,Naoto Sato,Takayuki Iwasaki,Mutsuko Hatano","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",,,,,,2021,Nov. "Keigo Arai,桑波田 晃弘,Daisuke Nishitani,Ikuya Fujisaki,Ryoma Matsuki,Yuki Nishio,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? 正俊,寺地 徳之,大島 武,Mutsuko Hatano,関野正樹,Takayuki Iwasaki","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",,,,,,2021,Sept. "Ikuya Fujisaki,Kosuke Mizuno,荒井 慧吾,Takayuki Iwasaki,Mutsuko Hatano","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",,,,,,2021,Mar.