Somiya Kentaro 宗宮健太郎

… Alternative Names

Researcher Number	10582603
Other IDs	https://orcid.org/0000-0003-2601-2264
Affiliation (Current)	2021: 東京工業大学, 理学院, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2020: 東京工業大学, 理学院, 准教授 2015: 東京工業大学, 大学院理工学研究科, 准教授 2013 – 2015: 東京工業大学, 理工学研究科, 准教授 2012: 東京工業大学, 大学院・理工学研究科, 准教授
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering Except Principal Investigator Atomic/Molecular/Quantum electronics / Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 重力波 / 光バネ / 干渉計 / 信号増幅 / 量子雑音 / 非線形光学 / 非線形光学素子 / 非線形結晶 / OPO / SHG … More Except Principal Investigator 量子光学 / 超精密測定 / gravitational wave / quantum noise / squeezed vacuum / filter cavity / 宇宙物理 / 宇宙線 / squeezing / optical cavity / 一般相対性理論 Less

Development of a parametric amplification method of a gravitational wave signal for the observation of a binary neutron star mergerPrincipal InvestigatorOngoing
- Principal Investigator
  
  宗宮健太郎
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tokyo Institute of Technology
ブラックホール準固有振動がもたらす重力波の観測Principal Investigator
- Principal Investigator
  
  宗宮健太郎
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Demonstration of frequency dependent squeezing for next generation GW detectors
- Principal Investigator
  
  Flaminio Raffaele
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  National Astronomical Observatory of Japan
Development of a precise phase measuring with weak-value amplifications
- Principal Investigator
  
  AKUTSU Tomotada
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  National Astronomical Observatory of Japan
Development of a parametric signal amplification system for a gravitational-wave detectorPrincipal Investigator
- Principal Investigator
  
  Somiya Kentaro
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Tokyo Institute of Technology

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Quantum noise reduction techniques in KAGRA2020
- Author(s)
  Somiya Kentaro
- Journal Title
  
  The European Physical Journal D
  
  Volume: 74 Pages: 10-10
- DOI
  10.1140/epjd/e2019-100471-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02886
[Journal Article] Influence of nonuniformity in sapphire substrates for a gravitational wave telescope2019
- Author(s)
  Somiya K.、Hirose E.、Michimura Y.
- Journal Title
  
  Physical Review D
  
  Volume: 100 Pages: 082005-082005
- DOI
  10.1103/physrevd.100.082005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-18H01224
[Journal Article] Design and experimental demonstration of a laser modulation system for future gravitational-wave detectors2019
- Author(s)
  Yamamoto Kohei、Kokeyama Keiko、Michimura Yuta、Enomoto Yutaro、Nakano Masayuki、Ge Gui-Guo、Uehara Tomoyuki、Somiya Kentaro、Izumi Kiwamu、Miyakawa Osamu、Yamamoto Takahiro、Yokozawa Takaaki、Fujikawa Yuta、Fujii Nobuyuki、Kajita Takaaki
- Journal Title
  
  Classical and Quantum Gravity
  
  Volume: 36 Pages: 205009-205009
- DOI
  10.1088/1361-6382/ab4489
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-17J00973
[Journal Article] A Direct Approach for the Fluctuation-Dissipation Theorem under Non-Equilibrium Steady-State Conditions2018
- Author(s)
  Kentaro Komori, Yutaro Enomoto, Hiroki Takeda, Yuta Michimura, Kentaro Somiya, Masaki Ando, Stefan W. Ballmer
- Journal Title
  
  Physical Review D
  
  Volume: 97 Pages: 1-10
- DOI
  10.1103/physrevd.97.102001
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18729, KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-16H03972, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-16J01010, KAKENHI-PROJECT-17J00973, KAKENHI-PROJECT-18J21016, KAKENHI-PROJECT-15H05445, KAKENHI-PROJECT-17H02886
[Journal Article] Measurement of optical losses in a high-finesse 300 m filter cavity for broadband quantum noise reduction in future gravitational-wave detectors2018
- Author(s)
  E. Capocasa, Y. Guo, M. Eisenmann, Y. Zhao, A. Tomura, K. Arai, Y. Aso, M. Marchio, L. Pinard, P. Prat, K. Somiya, R. Schnabel, M. Tacca, R. Takahashi, D. Tatsumi, M. Leonardi, M. Barsuglia, and R. Flaminio
- Journal Title
  
  Physical Review D
  
  Volume: 98 Pages: 022010-022010
- DOI
  10.1103/physrevd.98.022010
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03681, KAKENHI-PROJECT-18H01235, KAKENHI-PROJECT-17H02886
[Journal Article] Particle swarm optimization of the sensitivity of cryogenic gravitational wave detector2018
- Author(s)
  Yuta Michimura, Kentaro Komori, Atsushi Nishizawa, Hiroki Takeda, Koji Nagano, Yutaro Enomoto, Kazuhiro Hayama, Kentaro Somiya, Masaki Ando
- Journal Title
  
  Physical Review D
  
  Volume: 97 Pages: 1-10
- DOI
  10.1103/physrevd.97.122003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18729, KAKENHI-PROJECT-18K18763, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06358, KAKENHI-PLANNED-17H06364, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-16H03972, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-16J01010, KAKENHI-PROJECT-17J00973, KAKENHI-PROJECT-17J01176, KAKENHI-PROJECT-18J21016, KAKENHI-PROJECT-15H05445, KAKENHI-PROJECT-17H02886
[Journal Article] Optical design and suspension system of the KAGRA output modecleaner2018
- Author(s)
  Junko Kasuya, John Winterflood, Ju Li and Kentaro Somiya
- Journal Title
  
  Journal of Physics : Conference Series
  
  Volume: 957 Pages: 12-009
- DOI
  10.1088/1742-6596/957/1/012009
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-26000005
[Journal Article] Parametric signal amplification to create a stiff optical bar2016
- Author(s)
  Kentaro Somiya, Yuu Kataoka, Jumpei Kato, Nana Saito, Kazushiro Yano
- Journal Title
  
  Phys. Lett. A
  
  Volume: 380 Pages: 521-524
- DOI
  10.1016/j.physleta.2015.11.010
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02095, KAKENHI-PROJECT-24684014
[Journal Article] Estimation of Losses in a 300 M Filter Cavity and Quantum Noise Reduction in the KAGRA Gravitational-Wave Detector2016
- Author(s)
  Eleonora Capocasa, Matteo Barsuglia, Jerome Degallaix, Laurent Pinard, Nicolas Straniero, Roman Schnabel, Kentaro Somiya, Yoichi Aso, Daisuke Tatsumi, Raffaele Flaminio
- Journal Title
  
  Phys. Rev. D
  
  Volume: 93 Pages: 082004-082004
- DOI
  10.1103/physrevd.93.082004
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02095, KAKENHI-PROJECT-15H05447, KAKENHI-PROJECT-24684014
[Journal Article] Parametric signal amplification to create a stiff optical bar2014
- Author(s)
  K.Somiya et al.
- Journal Title
  
  arXiv [physics.optics]
  
  Volume: 1403.1222 Pages: 1-4
- Data Source
  KAKENHI-PROJECT-24684014
[Journal Article] Concept and Research for Future Detectors2014
- Author(s)
  K.Somiya et al.
- Journal Title
  
  General Relativity and Gravitation
  
  Volume: GERG-D-13-00545 Pages: 1-20
- DOI
  10.1007/s10714-014-1700-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] Development of the signal amplification system using a nonlinear optical effect for the next generation gravitational wave detector2019
- Author(s)
  S.Otabe, K.Harada, and K.Somiya
- Organizer
  "Challenges and Opportunities of High Frequency Gravitational Wave Detection"
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Study of the inhomogeneity in a sapphire substrate for KAGRA2019
- Author(s)
  K.Somiya and E.Hirose
- Organizer
  GR22/Amaldi13
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Parametric signal amplification for a high-frequency gravitational detector2019
- Author(s)
  K.Harada, S.Otabe, and K.Somiya
- Organizer
  "Challenges and Opportunities of High Frequency Gravitational Wave Detection"
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Development and installation of the output mode-cleaner for KAGRA2019
- Author(s)
  S.Otabe, R.Nakashima, and K.Somiya
- Organizer
  GR22/Amaldi13
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] 次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発IV2019
- Author(s)
  原田健一, 小田部荘達, 宗宮健太郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] 重力波望遠鏡における部分反射鏡の内部の非一様性が引き起こす問題の検証2019
- Author(s)
  宗宮健太郎, 廣瀬栄一
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] 磁石懸架を用いた光干渉計の制御2019
- Author(s)
  中島良介, 宗宮健太郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] 次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発III2019
- Author(s)
  小田部荘達, 宗宮健太郎, 原田健一
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Optical parametric amplification using nonlinear optical effect for the next generation gravitational wave detector2019
- Author(s)
  K.Harada, S.Otabe, and K.Somiya
- Organizer
  GR22/Amaldi13
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] KAGRA+2018
- Author(s)
  Kentaro Somiya
- Organizer
  GWADW meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Active media and unstable filters: Commonalities and difference2018
- Author(s)
  Kentaro Somiya
- Organizer
  GWADW meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Parametric signal amplification2017
- Author(s)
  K.Somiya
- Organizer
  8th ET meeting
- Place of Presentation
  Birmingham
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] 重力波検出器の開発2017
- Author(s)
  宗宮健太郎
- Organizer
  産業計測第36委員会第429回研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17H02886
[Presentation] Parametric amplification for a high-frequency GW detection2016
- Author(s)
  K.Somiya, Y.Kataoka, T.Yaginuma, and Y.Ma
- Organizer
  GWADW 2016
- Place of Presentation
  Elba Island (Italy)
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02095
[Presentation] Parametric signal amplification2016
- Author(s)
  K.Somiya
- Organizer
  GEO-HF meeting
- Place of Presentation
  Mallorca
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] Parametric amplification to improe the sensitivity if next generation detectors at high frequencies2016
- Author(s)
  K.Somiya, K. Yano, Y. Kataoka, and T. Yaginuma
- Organizer
  7th Einstein Telescope Symposium
- Place of Presentation
  Florence
- Year and Date
  2016-02-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] Detection of blackhole ringdown signals using quasi normal mode harmonics2016
- Author(s)
  宗宮健太郎、熱田将
- Organizer
  5th annual symposium of the innovative area
- Place of Presentation
  京都大学
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00778
[Presentation] R&D to improve the KAGRA sensitivity2015
- Author(s)
  Daisuke Tatsumi, Yoichi Aso, Kentaro Somiya, Roman Schnabel, Raffaele Flaminio
- Organizer
  Japan Physical Society
- Place of Presentation
  Osaka City University, Osaka, Osaka
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-15H02095
[Presentation] Parametric amplification for a stiff optical spring2015
- Author(s)
  Y. Kataoka, J. kato, K. Yano, S. Atsuta, and K. Somiya
- Organizer
  GWADW2015
- Place of Presentation
  Alaska, USA
- Year and Date
  2015-05-17
- Data Source
  KAKENHI-PROJECT-15H02095
[Presentation] Parametric amplification for a stiff optical spring2015
- Author(s)
  Y. Kataoka, J. kato, K. Yano, S. Atsuta, and K. Somiya
- Organizer
  GWADW2015
- Place of Presentation
  Alaska
- Year and Date
  2015-05-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] A solution of an offset problem in detuned RSE2013
- Author(s)
  N.Saito, D.Friedrich, Y.Aso, and K.Somiya
- Organizer
  Amaldi 10
- Place of Presentation
  ワルシャワ大
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] 重力波検出器における光スクイージング技術の応用2013
- Author(s)
  宗宮健太郎
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学
- Year and Date
  2013-03-26
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] An optical spring with an intra-cavity squeezer2013
- Author(s)
  J.Kato, Y.Sakihama, T.Westphal, S.Gossler, and K.Somiya
- Organizer
  Amaldi 10
- Place of Presentation
  ワルシャワ大学
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] A new topology for future detectors2012
- Author(s)
  Kentaro Somiya
- Organizer
  The 4^<th> ET meeting
- Place of Presentation
  Hannover, Germany
- Year and Date
  2012-12-04
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] Parametric amplification of a stiff optical spring
- Author(s)
  K. Yano, J. Kato, S. Atsuta, Y. Kataoka, and K.Somiya
- Organizer
  LSC-Virgo Collaboration meeting
- Place of Presentation
  Pasadena, USA
- Year and Date
  2015-03-16 – 2015-03-19
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] 重力波測定器におけるスクイージングと光バネの移動
- Author(s)
  加藤準平, 斎藤那菜, 矢野和城, 宗宮健太郎
- Organizer
  日本物理学会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] 重力波検出のための非線形光学素子を用いた信号増幅システムの開発
- Author(s)
  宗宮健太郎、加藤準平、矢野和城
- Organizer
  日本物理学会
- Place of Presentation
  早稲田大学, 東京
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] Signal amplification for a stiff optical spring
- Author(s)
  K. Yano, J. Kato, S. Atsuta, Y. Kataoka, and K.Somiya
- Organizer
  GWADW 2014
- Place of Presentation
  ひだホテルプラザ, 高山
- Year and Date
  2014-05-20 – 2014-05-25
- Data Source
  KAKENHI-PROJECT-24684014
[Presentation] デチューンをした干渉計におけるオフセット問題の解決III
- Author(s)
  斎藤那菜，上田慎一郎，Daniel Friedrich，麻生洋一，大前宣招，宗宮健太郎，菅本晶夫
- Organizer
  日本物理学会
- Place of Presentation
  高知大学
- Data Source
  KAKENHI-PROJECT-24684014

1. AKUTSU Tomotada (40564274)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. FUJIMOTO Masakatsu (90107475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. NAKAMURA Kouji (10306871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. Flaminio Raffaele (10723108)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. Aso Yoichi (10568174)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. Leonardi Matteo (90816448)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 辰巳大輔 (70333276)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. NISHIZAWA Atsushi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. Takahashi Ryutaro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Barsuglia Matteo

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. Capocasa Eleonora

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. Guo Yuefan

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. HAYAMA Kazuhiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 安東正樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
15. 道村唯太

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

Somiya Kentaro 宗宮 健太郎

SOMIYA Kentaro 宗宮 健太郎

Research Projects

Research Products

Co-Researchers

Development of a parametric amplification method of a gravitational wave signal for the observation of a binary neutron star mergerPrincipal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ブラックホール準固有振動がもたらす重力波の観測Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Demonstration of frequency dependent squeezing for next generation GW detectors

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a precise phase measuring with weak-value amplifications

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a parametric signal amplification system for a gravitational-wave detectorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Quantum noise reduction techniques in KAGRA2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Influence of nonuniformity in sapphire substrates for a gravitational wave telescope2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Design and experimental demonstration of a laser modulation system for future gravitational-wave detectors2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Direct Approach for the Fluctuation-Dissipation Theorem under Non-Equilibrium Steady-State Conditions2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement of optical losses in a high-finesse 300 m filter cavity for broadband quantum noise reduction in future gravitational-wave detectors2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Particle swarm optimization of the sensitivity of cryogenic gravitational wave detector2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optical design and suspension system of the KAGRA output modecleaner2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Parametric signal amplification to create a stiff optical bar2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimation of Losses in a 300 M Filter Cavity and Quantum Noise Reduction in the KAGRA Gravitational-Wave Detector2016

Author(s)

Journal Title

DOI

Data Source

Somiya Kentaro 宗宮健太郎

SOMIYA Kentaro 宗宮健太郎