Rchr
J-GLOBAL ID：200901088269813876
Update date: Jul. 15, 2024
Yamamori Hirotake
ヤマモリ ヒロタケ | Yamamori Hirotake
Affiliation and department：
Other affiliations (1)：
Homepage URL (1)：
http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=H25811095
Research field (1)：
Electronic devices and equipment
Research theme for competitive and other funds (9)：
- 2021 - 2024 Study on propagation of quantum information in multiband superconductors
- 2018 - 2023 Development of new imaging technology based on superconducting single-photon camera
- 2018 - 2021 Search for dark matter axions using superconducting junctions
- 2017 - 2020 Study on an AC 100V quantum voltage standard device
- 2014 - 2019 Development of the liquid helium TPC with superconducting detectors and search for light dark matter
- 2015 - 2018 Microwave Multiplexers in Matryoshka Manner for Large-Format Superconducting Detector Arrays with Small & Simple Cryocoolers
- 2010 - 2015 Development of thermodynamic temperature measurement technique based on Josephson effect and Quantum Hall effect
- 2012 - 2014 Development of a real-time solar neutrino measurement device using superconducting detectors
- 2011 - 2014 Wide-band and Large Dynamic Range Multiplexer for Readout of Superconducting Photon Detector Array
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Papers (97)：
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Ryota Hayakawa, Daiji Fukuda, Kaori Hattori, Fuminori Hirayama, Takahiro Kikuchi, Satoshi Kohjiro, Akira Sato, Hirotake Yamamori. Demonstration of Simultaneous Optical Transition-Edge Sensors Readout Using Microwave SQUID Multiplexer with 5 MHz Flux Ramp Modulation. Journal of Low Temperature Physics. 2024
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Takahiro Kikuchi, Go Fujii, Ryota Hayakawa, Ryan Smith, Fuminori Hirayama, Yasushi Sato, Satoshi Kohjiro, Masahiro Ukibe, Masashi Ohno, Akira Sato, et al. A 320-keV Spectrometer Based on 8-Pixel Transition Edge Sensor With Trilayer Membrane and Novel Numerical Analysis. IEEE Transactions on Applied Superconductivity. 2023. 33. 5. 1-6
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Takahiro Kikuchi, G. Fujii, R. Hayakawa, R. Smith, F. Hirayama, Y. Sato, S. Kohjiro, M. Ukibe, M. Ohno, A. Sato, et al. Gamma-Ray Spectroscopy for $$^{237}$$Np Using a Transition-Edge Sensor with a Thick-Trilayer Membrane. Journal of Low Temperature Physics. 2023
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T. Kikuchi, G. Fujii, R. Hayakawa, R. Smith, F. Hirayama, Y. Sato, S. Kohjiro, M. Ukibe, M. Ohno, A. Sato, et al. Gamma-ray transition edge sensor with a thick SiO2/SixNy/SiO2 membrane. Applied Physics Letters. 2021. 119. 22. 222602-222602
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Wei Feng, Katsuya Kikuchi, Mutsuo Hidaka, Hirotake Yamamori, Yuuki Araga, Kazumasa Makise, Shiro Kawabata. Investigation of heat transfer in 3D packaging for practical-scale quantum annealing machines. 2021 International Conference on Electronics Packaging, ICEP 2021. 2021. 163-164
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MISC (54)：
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天谷康孝, 丸山道隆, 山森弘毅, 島崎毅, 大川顕次郎, 藤木弘之, 金子晋久. Applications of Programmable Josephson Voltage Standard for AC Voltage Metrology. 低温工学. 2020. 55. 6
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西尾太一郎, 椛沢憲太, 有沢俊一, 山森弘毅, 柳澤孝, 田中康資. 二重層構造をもつ超伝導薄膜における分数量子磁束発生のシミュレーション. 日本物理学会講演概要集(CD-ROM). 2018. 73. 1. ROMBUNNO.24pPSA-32
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Scalable device structure for large scale superconducting quantum annealing machine. 2018. 2018. 1. 85-87
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Development of Superconducting Detector (LEKID) for a Light Dark Matter Search using Liquid Helium(3). 2017. 117. 223. 15-18
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Design of the Microwave SQUID Multiplexer for Fast TES X-ray Microcalorimeter Arrays. 2016. 116. 269. 25-29
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Education (2)：
- 1991 - 1996 Nagoya University Engineering Quantum Engineering
- 1987 - 1991 Nagoya University Engineering Electronics
Professional career (1)：
Work history (2)：
- 2023/12 - 現在 National Astronomical Observatory of Japan Advanced Technology Center
- 2001/04 - 現在 National Institute of Advanced Industrial Science and Technology
Association Membership(s) (2)：
THE JAPAN SOCIETY OF APPLIED PHYSICS
, THE PHYSICAL SOCIETY OF JAPAN
