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Invited Talk

応用物理学会、第65回応用物理学会春季学術講演会 (invited talk),
松崎 雄一郎,“企業の研究所で働くということ”,
2018, 3/17, 早稲田大学


International Workshop on Quantum Information, Quantum Computing and Quantum Control (invited talk),
Y. Matsuzaki,“Magnetic-field sensing with quantum error detection under the effect of energy relaxation”,
2017, 12/20, Shanghai, China


IWQD Camp for Young Researchers(invited talk),
Y. Matsuzaki,“hybrid quantum metrology”,
2015, 10/8, Hiroshima, Japan


Diamond Quantum Sensing Workshop 2015 (invited lecture),
Y. Matsuzaki, "Quantum sensing basics"
2015/8/5, Takamatsu, Japan


応用物理学会、第七十五回応用物理学会秋季学術講演会(招待講演)、
松崎 雄一郎、"デコヒーレンス下で標準量子限界を超える量子計測の実装法"
2014/9/19、北海道大学


Interdisciplinary Workshop on Quantum Device 2014 (invited talk),
Y. Matsuzaki, "Observation of dark states in a superconductor diamond quantum hybrid system"
2014/3/26, Tokyo, Japan


Presentations at international conferences

The 2nd CEMS International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018) (poster),
Shiro Saito, Imran Mahboob, Hiraku Toida, Yuichiro Matsuzaki, Kosuke Kakuyanagi, William Munro, Yasunobu Nakamura, Hiroshi Yamaguchi
“Capacitively shunted flux qubits embeded in a 3D cavity”
2018, 1/15, Tokyo, Japan


The 2nd CEMS International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018) (poster),
Hiraku Toida, Takuya Ohrai, Yuichiro Matsuzaki, Kosuke Kakuyanagi, Hiroshi Yamaguchi, and Shiro Saito
“Energy Control of a Superconducting Flux Qubit with an Oscillating Magnetic Field”
2018, 1/15, Tokyo, Japan


American Physical Society March Meeting 2018 (Oral talk),
Hiraku Toida, Takuya Ohrai, Yuichiro Matsuzaki, Kosuke Kakuyanagi, Hiroshi Yamaguchi, and Shiro Saito
“Energy Control of a Superconducting Flux Qubit with an Oscillating Magnetic Field”
2018, 3/7, California, USA


American Physical Society March Meeting 2018 (Oral talk),
Shiro Saito, Imran Mahboob, Hiraku Toida, Yuichiro Matsuzaki, Kosuke Kakuyanagi, William Munro, Yasunobu Nakamura, Hiroshi Yamaguchi
“Capacitively shunted flux qubits embeded in a 3D cavity”
2018, 3/7, California, USA


International School and Symposium on Nanoscale Transport and phoTonics (Poster),
S. Saito, I. Mahboob, H. Toida, Y. Matsuzaki, K. Kakuyanagi, W. J. Munro, Y. Nakamura, and H. Yamaguchi
“Superconducting Flux Qubits Embedded in a 3D Cavity”
2017/11/15, Kanagawa, JAPAN,


International School and Symposium on Nanoscale Transport and phoTonics (Poster),
H. Toida, T. Ohrai, Y. Matsuzaki, K. Kakuyanagi, H. Yamaguchi, and S. Saito
“Energy Detuning Control of a Superconducting Flux Qubit Using Microwave Irradiation”
2017/11/15, Kanagawa, JAPAN,


International School and Symposium on Nanoscale Transport and phoTonics (Oral talk),
R. P. Budoyo, K. Kakuyanagi, H. Toida, Y. Matsuzaki, I. Mahboob, W. J. Munro, H. Yamaguchi, and S. Saito
“Effects of Phonon-Bottleneck in Spin Relaxation of Er:YSO”
2017/11/15, Kanagawa, JAPAN,


International School and Symposium on Nanoscale Transport and phoTonics (Oral talk),
K. Kakuyanagi, Y. Matsuzaki, C. Deprez, H. Toida, K. Semba, H. Yamaguchi, W. J. Munro, and S. Saito
“A Coupling Between a Lamped Element Resonator and 4300 Superconducting Flux Qubits Ensemble”
2017/11/15, Kanagawa, JAPAN,


17th Asian Quantum Information Science Conference (Poster),
Yuichiro Matsuzaki and Simon Benjamin
“Quantum metrology with quantum error detection”
2017/9/4, Singapore,


28TH INTERNATIONAL CONFERENCE ON DIAMOND AND CARBON MATERIALS (Poster),
K. Yahata, S. Kitazawa, S. Saijo, Y. Matsuzaki, S. Saito, J. Ishi-Hayase
“Multi-frequency vector magnetic field sensing using nitrogen-vacancy centers in diamond”
2017/9/4 | Gothenburg, Sweden


International Symposium on Hybrid Quantum Systems 2017 (Poster),
K. Hayashi, Y. Matsuzaki, T. Shimo-Oka, I. Nakamura, H. Morishita, M. Fujiwara, S. Saito, and N. Mizuochi
“Temperature sensing with an ensemble of nitrogen vacancy centers”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Poster),
S. Saijo, Y. Matsuzaki, S. Saito, H. Watanabe, N. Mizuochi, and J. Ishi-Hayase
“AC magnetic field sensing using continuous-wave optically detected magnetic resonance of NV centers in diamond”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Poster),
S. Saito, I. Mahboob, H. Toida, Y. Matsuzaki, K. Kakuyanagi, W. J. Munro, Y. Nakamura, and H. Yamaguchi
“Superconducting flux qubits in a 3D cavity”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Poster),
K. Kakuyanagi, G. C. Knee, M-C. Yeh, Y. Matsuzaki, H. Toida, H. Yamaguchi, S. Saito, A. J. Leggett, and W. J. Munro
“Alternative Leggett-Garg test in a superconducting flux qubit”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Oral talk),
H. Toida, T. Ohrai, Y. Matsuzaki, K. Kakuyanagi, H. Yamaguchi, and S. Saito
“Microwave irradiation as an alternative method for controlling the energy detuning of a superconducting flux qubit”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Oral talk),
Y. Matsuzaki and S. Benjamin
“Magnetic-field sensing with quantum error detection under the effect of energy relaxation”
2017, 9/11, Miyagi, Japan


International Symposium on Hybrid Quantum Systems 2017 (Oral talk),
S. Kobayashi, Y. Matsuzaki, H. Morishita, S. Miwa, Y. Suzuki, M. Fujiwara, and N. Mizuochi
“Electrical extension of spin coherence time of single electron spin in diamond”
2017, 9/11, Miyagi, Japan


Gordon Reserch Conferences Quantum Sensing 2017 (Poster),
K. Yahata, S. Kitazawa, S. Saijo, Y. Matsuzaki, S. Saito, J. Ishi-Hayase
“Multi-frequency vector magnetic field sensing using nitrogen-vacancy centers in diamond”
2017/7/5 Hong Kong, CN, China


American Physical Society March Meeting 2017 (Oral talk),
H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W. J. Munro, K. Nemoto, H. Yamaguchi, S. Saito
“Electron paramagnetic resonance spectroscopy using a superconducting flux qubit directly coupled to an electron spin ensemble”
2017, 3/17, New Orleans, USA


American Physical Society March Meeting 2017 (Oral talk),
K. Kakuyanagi,G. C. Knee, M. C. Yeh, Y. Matsuzaki, H. Toida, H. Yamaguchi, S. Saito, A. Leggett, W. J. Munro
“Experimental test of macroscopic realism in a superconducting flux qubit”
2017, 3/16, New Orleans, USA


American Physical Society March Meeting 2017 (Oral talk),
R. P. Budoyo, K. Kakuyanagi, H. Toida, Y. Matsuzaki, W. J. Munro, H. Yamaguchi, S. Saito,
“Electron Paramagnetic Resonance Spectroscopy of Hyperfine Structure of Er:YSO using Josephson Bifurcation Amplifier”
2017, 3/16, New Orleans, USA


Interdisciplinary Workshop on Quantum Device 2017 (Oral talk),
Y. Matsuzaki, K. Kakuyanagi, C. Deprez, H. Toida, K. Semba, H. Yamaguchi, W. J. Munro, and S. Saito
“Observation of Collective Coupling between an Engineered Ensemble of Macroscopic Artificial Atoms and a Superconducting Resonator”,
2017, 3/7, Tokyo, Japan


Interdisciplinary Workshop on Quantum Device 2017 (invited talk),
K. Kakuyanagi, G. C. Knee, M. C. Yeh, Y. Matsuzaki, H. Toida, H. Yamaguchi, S. Saito, A. J. Leggett, and W. J. Munro,
“Violation of Macroscopic Realism by Using a Superconducting Flux Qubit”,
2017, 3/8, Tokyo, Japan


International Conference on Physics and Applications of Spin Phenomena in Solids 2016 (Poster),
S. Kobayashi, H. Morishita, Y. Matsuzaki, S. Miwa, Y. Suzuki, and N. Mizuochi
“Electron spin coherence time of NV center under an external electric field”
2016, 8/8, Kobe, Japan


American Physical Society March Meeting 2016 (Oral talk),
H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W. J. Munro, K. Nemoto, H. Yamaguchi, and S. Saito
“Magnetization detecting electron paramagnetic resonance spectroscopy using a dc-SQUID directly coupled to an electron spin ensemble”
2016, 3/15, Baltimore, USA


American Physical Society March Meeting 2016 (Oral talk),
K. Kakuyanagi, Y. Matsuzaki, H. Nakano, K. Semba, and S. Shiro
“Estimation of the projection error of a qubit readout by quantum Zeno effect"
2016, 3/17, Baltimore, USA


International Symposium on Nanoscale Transport and Technology 2015 (Oral talk),
K. Kakuyanayi, Y. Matsuzaki, H. Nakano, K. Semba, and S. Shiro
“Visibility improvement on a superconducting flux qubit measurement by a multi readout method"
2015, 11/19, Kanagawa, Japan


International Symposium on Nanoscale Transport and Technology 2015 (Oral talk),
Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimo-Oka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro,
H. Yamaguchi, S. Saito
“Improving the coherence time of a quantum system via a coupling with an unstable system"
2015, 11/20, Kanagawa, Japan


International Symposium on Nanoscale Transport and Technology 2015 (Poster),
H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W. J. Munro, K. Nemoto, H. Yamaguchi, and S. Saito
“Electron paramagnetic resonance spectroscopy using a SQUID magnetometer"
2015, 11/24, Kanagawa, Japan


Diamond Quantum Sensing Workshop 2015 (Poster),
H. Toida, Y. Matsuzaki, K. Kakuyanagi, X. Zhu, W. J. Munro, K. Nemoto, H. Yamaguchi, and S. Saito
“Electron spin resonance spectroscopy using SQUID magnetometer"
2015, 8/5, Takamatsu, Japan


International Conference on Solid State Devices and Materials 2015 (Poster),
S. Kobayashi, H. Morishita, Y. Matsuzaki, M. Miwa, Y. Suzuki, and M. Mizuochi
“Electron Spin Coherence Time of Nitrogen-Vacancy Center in Diamond Improved by External Electric Field"
2015, 9/27, Sapporo, Japan


International Conference on Quantum Cryptography 2015 (Poster),
Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimooka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, and S. Saito
“Improving the coherence time of a quantum system via a coupling with an unstable system"
2015, 9/29, Tokyo, Japan


American Physical Society March meeting 2015 (Oral Talk),
Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimooka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, and S. Saito
“Improving the coherence time of a quantum system via a coupling with an unstable system"
2015, 3/4, San Antonio, USA


14th Asian Quantum Information Science Conference 2014 (Oral Talk),
Y. Matsuzaki, K. Kakuyanagi, H. Toida, T. Shimooka, N. Mizuochi, X. Zhu, K. Nemoto, W. J. Munro, K. Semba, H. Yamaguchi and S. Saito
“Improving the coherence time of a quantum system via a coupling to a short-lived system"
2014, 8/21, Kyoto, Japan


Control of Complex Quantum Systems 2014 (Poster),
Y. Matsuzaki, X. Zhu, K. Kakuyanagi, H. Toida, T. Shimooka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, H. Yamaguchi, and S. Saito
“Vacuum Rabi Oscillation Between a Superconducting Flux Qubit and NV Centers in Diamond: a theoretical analysis"
2014, 4/14, Okinawa, Japan


American Physical Society March meeting 2014 (Oral Talk),
S.Saito, X. Zhu, R. Amuss, Y. Matsuzaki, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, and K. Semba
“Towards Realizing a Quantum Memory for a Superconducting Qubit"
2014, 3/4, Denver, USA


American Physical Society March meeting 2014 (Oral Talk),
X. Zhu, Y. Matsuzaki, R. Amuss, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, K. Semba, W. J. Munro, and S.Saito
“Observation of dark states in a superconductor diamond quantum hybrid system"
2014, 3/4, Denver, USA


International Symposium on Advanced Nanodevices and Nanotechnology 2013 (Oral Talk),
S. Saito, X. Zhu, R. Amsuss, Y. Matsuzaki, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, and K. Semba
“Spectroscopy of a hybrid system of a superconducting flux qubit and an electron spin ensemble in diamond: a theoretical analysis"
2013, 12/9, Poipu Beach, Kauai


International Symposium on Nanoscale Transport and Technology 2013 (Poster),
Y. Matsuzaki, X. Zhu, R. Amsuss, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, K. Semba, and S. Saito
“Spectroscopy of a hybrid system of a superconducting flux qubit and an electron spin ensemble in diamond: a theoretical analysis"
2013, 11/26, Kanagawa, Japan


International Symposium on Nanoscale Transport and Technology 2013 (Oral),
S. Saito, X. Zhu, R. Amsuss, Y. Matsuzaki, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, and K. Semba
“Superconducting flux qubit - spin ensemble hybrid systems"
2013, 11/27, Kanagawa, Japan


International Symposium on Nanoscale Transport and Technology 2013 (Oral),
K. Kakuyanagi, Y. Matsuzaki, H. Nakano, K. Semba, and S. Saito
“Evaluation and application of QND measurement on a superconducting qubit"
2013, 11/29, Kanagawa, Japan


US-Japan Joint Seminar on Quantum Electronics and Laser Spectroscopy (Poster),
Y. Matsuzaki, X. Zhu, R. Amsuss, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, K. Semba, and S. Saito
“Hybrid system composed of a superconducting flux qubit and an electron spin ensemble in diamond"
2013, 4/5, Nara, Japan


2013 JSAP-MRS Joint Symposia (Oral Talk),
Y. Matsuzaki, X. Zhu, R. Amsuss, K. Kakuyanagi, T. Shimo-Oka, N. Mizuochi, K. Nemoto, W. J. Munro, K. Semba, and S. Saito
“A collective dark state in a superconducting flux qubit diamond spin ensemble hybrid syste"
2013, 9/20, Kyoto, Japan


国内学会発表(主著)

日本物理学会 (口頭発表),
松崎雄一郎, Simon Benjamin
“ エネルギー緩和下における量子誤り検知を用いた磁場センサ "
2017年9月


日本物理学会 (口頭発表),
松崎雄一郎, 仲山将順, 添田彬仁, 村尾美緒, 斎藤志郎
“ 未知の共鳴周波数を持った量子ビット集団に対するエネルギー射影測定 "
2017年3月


日本物理学会 (口頭発表),
松崎雄一郎,角柳孝輔, 石田夏子,樋田啓,仙場浩一, 山口浩司,齊藤志郎
“ 超伝導磁束量子ビットとマイクロ波キャビティを用いた超強結合の実現にむけて (理論) "
2015年9月


日本物理学会 (口頭発表),
松崎雄一郎,角柳孝輔,樋田啓, 下岡孝明,水落憲和,根本香絵, 仙場浩一,山口浩司,齊藤志郎
“ 不安定系との結合による量子ビットのコヒーレンス時間の改善 "
2015年3月


日本物理学会 (口頭発表),
松崎雄一郎, 田中亨, P. Knott, S. Dooley, W. J. Munro, 山口浩司, 齊藤志郎
“ Spin cat 状態を用いた標準量子限界を超えるロバストな磁場計測 "
2014年9月


日本物理学会 (口頭発表),
松崎雄一郎, 藤井啓祐, 田中咲, 角柳孝輔, 下岡孝明, 水落憲和, 根本香絵, 仙場浩一, 齊藤志郎
“ 超伝導量子回路とスピンアンサンブルを用いた分散型量子計算機 "
2014年3月


日本物理学会 (口頭発表),
松崎雄一郎, 下岡孝明, 田中弘隆, 都倉康弘, 仙場浩一, 水落憲和
“ ダイヤモンド中の単一 NV 中心における電子スピン及び核スピンを用いた磁場検出器 "
2013年9月


日本物理学会 (口頭発表),
松崎 雄一郎, 齋藤 志郎, Zhu Xiaobo, Amsuss Robert, 下岡 孝明, 水落 憲和, 根本 香絵, Munro William J., 仙場 浩一
“ 超伝導磁束量子ビットとダイヤモンド中の電子スピン集団とが結合したハイブリッド系の理論解析 "
2013年3月


量子情報技術研究会 (ポスター発表),
Y Matsuzaki, S Benjamin, J Fitzsimons
“光子検出器の精度に依存しない 分散型量子計算機 "
2012年11月


量子情報技術研究会 (口頭発表),
Y Matsuzaki, S Benjamin, J Fitzsimons
“デコヒーレンス下で標準量子限界を超える磁場センサー "
2012年11月


日本物理学会 (口頭発表),
松崎雄一郎, S Benjamin, J Fitzsimons
“デコヒーレンス下で標準量子限界を超える磁場センサー "
2012年9月


日本物理学会 (口頭発表),
松崎雄一郎, 中ノ勇人
“量子メモリーと超伝導量子ビットの結合系における増幅されたエネルギー緩和過程 "
2012年3月


日本物理学会 (口頭発表),
松崎雄一郎, 越野和樹, S. Benjamin, J. Fitzsimons
“不安定な固体量子ビット間のエンタングルメント生成 "
2012年9月


日本物理学会 (口頭発表),
松崎雄一郎, 田中弘隆
“NMR を用いた不安定系に対する量子ゼノン効果 "
2012年9月


日本物理学会 (口頭発表),
松崎雄一郎, 齊藤志郎, 角柳孝輔, 仙場浩一
“超伝導量子ビットを用いた量子ゼノン効果 "
2011年9月


日本物理学会 (口頭発表),
Y Matsuzaki, S Benjamin, J Fitzsimons
“Probabilistic Growth of large entangled states with Low Error Accumulation"
2011年9月


日本物理学会 (口頭発表),
松崎雄一郎, 清水明
“多体エンタングルメントのノイズに対する安定性"
2009年9月


日本物理学会 (口頭発表),
松崎雄一郎, 清水明
“一方向量子計算機におけるマクロに 異なる状態の重ね合わせの出現"
2007年9月


日本物理学会 (口頭発表),
松崎雄一郎, 清水明
“多地点相関をもつ マクロ量子系の安定性 "
2006年3月