Research field (2)：
Semiconductors, optical and atomic physics
, Optical engineering and photonics
Research keywords (9)：
Implementation of non-universal quantum computers and simulators
, Plasmonics
, Quantum imaging, 3rd order nonlinear.
, Squeezed state
, Entanglement state
, Single-photon generation and detection
, Quantum key distribution
, Single-photon generation
, Single-photon detection
Research theme for competitive and other funds (9)：
2024 - 2027 境界を有する光周波数領域量子ウォークシミュレータの実装
2021 - 2024 Development of a tomographic technology for biological objects using quantum pulse gates
2019 - 2022 Single-photon single-pixel imaging using ultrabroadband entangled photon pairs and superconducting transition edge sensors
2017 - 2020 Quantum simulator using a polarization-maintaining-fiber-based interferometer
2014 - 2016 正弦電圧ゲート動作型シリコン雪崩フォトダイオードによる光検出に関する研究
2011 - 2013 化合物半導体光子検出器による高忠実度偏光量子もつれ交換技術に関する研究
2010 - 2012 超伝導光子検出器による量子もつれ波長多重量子暗号通信技術に関する研究
2008 - 2009 通信波長帯用ギガヘルツ繰り返し単一光子検出器の開発と量子鍵配布への応用
2008 - 2009 通信波長帯用ギガヘルツ繰り返し単一光子検出器の開発と量子鍵配布への応用
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Papers (59)：
Naoto Namekata, Nobuaki Kobayashi, Kenya Nomura, Tokuei Sako, Norio Takata, Shuichiro Inoue. Quantum optical tomography based on time-resolved and mode-selective single-photon detection by femtosecond up-conversion. Scientific reports. 2023. 13. 1. 21080-21080
Naoto Namekata, Di Wu, Hiroki Hagihara, Shinichiro Ohnuki, Daiji Fukuda, and Shuichiro Inoue. Continuous quantum walk in a 1-dimensional plasmonic lattice structure based on metal strip waveguides. Optics Express. 2021. 29. 16. 24899-24909
Naoto Namekata, Ryo Kobayashi, Takuya Naka, Akiko Tada, Daiji Fukuda, Shuichiro Inoue. Plasmonic quantum walk in gold strip parallel waveguides. 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. 2019
奥山皓介, 西脇大輔, 松野裕, 行方直人, 井上修一郎. Multimode-fiber wavemeter using the machine learning and its tolerance against Poisson intensity noise and dark counts. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
行方直人, 井上修一郎. Heralding single-photon replicator using a polarization-maintaining-fiber-based quantum interferometer. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
奥山皓介, 西脇大輔, 松野裕, 行方直人, 井上修一郎. Effects of Photon Number Fluctuations on a Multi-Mode-Fiber-Based Wavemeter Using a Machine Learning. 日本大学理工学部学術講演会(Web). 2022. 66th
奥山皓介, 西脇大輔, 松野裕, 行方直人, 井上修一郎. A Machine Learning Approach for the High-Resolution Wavemeter Based on a Multi-Mode Fiber~CNN-Based Image Classification of Speckle Patterns~. 日本大学理工学部学術講演会(Web). 2021. 65th
Hagihara Hiroki, Namekata Naoto, Yokota Kazuhiro, Inoue Shuichiro. Near infrared single-photon imaging based on compressive sensing with a sinusoidally gated InGaAs/InP single-photon avalanche diode. JSAP Annual Meetings Extended Abstracts. 2020. 2020.1. 949-949
Quantum Optical Tomography using a Time-Resolved and Mode-Selective Frequency-Up-Conversion Detector
(023 Conference on Lasers and Electro-Optics/Europe - European Quantum Electronics Virtual Conferences (CLEO®/Europe-EQEC 2023) 2023)
