Rchr
J-GLOBAL ID:201101015224069310
Update date: Jul. 17, 2024
Okamoto Ryo
Okamoto Ryo
Affiliation and department:
Job title:
Associate Professor
Research field (1):
Semiconductors, optical and atomic physics
Research keywords (4):
量子メトロロジー
, 量子コンピュータ
, 量子光学
, 量子情報処理プロジェクト
Research theme for competitive and other funds (11):
- 2022 - 2026 Topological phases in open quantum and classical systems with randomness
- 2020 - 2024 境界条件制御によって切り拓く量子ウォークの新たな応用
- 2018 - 2021 Realization of PT-symmetric quantum optical systems towards innovative quantum state control
- 2018 - 2021 PT symmetry in open systems: theory and experiment
- 2017 - 2020 Realization of quantum absorption imaging using pair annihilation of photons
- 2013 - 2017 Realization of boson sampling using photons
- 2014 - 2016 Toward the experimental verification of CS modified gravity using photonic interferometers
- 2013 - 2016 Realization of absorption spectrum measurement for a single molecule using quantum light
- 2009 - 2014 Toward the realization of Quantum Cybernetics using photonic quantum circuits
- 2009 - 2010 Experimental demonstration of quantum shutter
- 2008 - 2010 Realization and application of single photons in a single spatio-temporal mode by group velocity engineering
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Papers (85):
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Toshiyuki Tashima, Yu Mukai, Masaya Arahata, Norihide Oda, Mamoru Hisamitsu, Katsuhiko Tokuda, Ryo Okamoto, Shigeki Takeuchi. Ultra-broadband quantum infrared spectroscopy. Optica. 2024. 11. 1. 81-81
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Geobae Park, Issei Matsumoto, Takayuki Kiyohara, Holger F. Hofmann, Ryo Okamoto, Shigeki Takeuchi. Realization of photon correlations beyond the linear optics limit. Science Advances. 2023. 9. 51
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Jasleen Kaur, Yu Mukai, Ryo Okamoto, Shigeki Takeuchi. Spectral domain nonlinear quantum interferometry with pulsed laser excitation. Physical Review A. 2023. 108. 6
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Bo Cao, Kyohei Hayama, Shun Suezawa, Mamoru Hisamitsu, Katsuhiko Tokuda, Sunao Kurimura, Ryo Okamoto, Shigeki Takeuchi. Non-collinear generation of ultra-broadband parametric fluorescence photon pairs using chirped quasi-phase matching slab waveguides. Optics Express. 2023. 31. 14. 23551-23551
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Yuki Kamei, Cao Bo, Ryo Okamoto, Shigeki Takeuchi. Spatial separation of collinearly emitted broadband frequency-correlated photon pairs. Physical Review A. 2023. 107. 1
more...
MISC (55):
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竹内 繁樹, 岡本 亮, 田嶌 俊之, 向井 佑, 曹 博. 量子もつれ光を用いたセンシング技術の現状と展望-Current Status and Future Prospects of Sensing Technologies Using Quantum Entangled Photons-量子生命科学と光. 光学 = Japanese journal of optics : publication of the Optical Society of Japan. 2020. 49. 8. 317-323
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荒畑雅也, CAO Bo, 岡本亮, 岡本亮, 竹内繁樹. LiNbO3結晶を用いた可視-赤外域量子もつれ光子対の生成と評価. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2019. 80th
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Ultrahigh-Resolution Optical Coherence Tomography Using Quantum Entangled Photon Pairs. 2016. 44. 10. 663-667
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岡本 亮, 岡野 真之, 竹内 繁樹. 量子もつれ光の光計測への応用 (特集 量子光工学). O plus E : Optics・Electronics. 2015. 37. 9. 724-728
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An entanglement-enhanced microscope. 2015. 84. 8. 740-744
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Work history (1):
- 2009 - Hokkaido University Research Institute for Electronic Science
Awards (3):
- 2010/03 - 日本物理学会 第4回日本物理学会若手奨励賞
- 2007/03 - 国立大学法人 北海道大学電子科学研究所 松本・羽鳥奨学賞
- 2007/02 - 井上科学振興財団 井上研究奨励賞 パラメトリック下方変換を用いた光子状態の制御と測定
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