Search this site
Embedded Files
Tomo OTSUKA's website
  • Home
  • Research
    • Detection and control of charge states in a quintuple quantum dot
    • Single-electron spin resonance in a quadruple quantum dot
    • A fault-tolerant addressable spin qubit in a natural silicon quantum do
    • Fast probe of local electronic states in nanostructures utilizing a single-lead quantum dot
    • Fast electrical control of single-electron spins in quantum dots
    • Measurement of energy relaxation in quantum Hall edge states utilizing quantum point contacts
    • Detection of spin polarization in low magnetic fields with a single-lead quantum dot
    • Probing local electronic states in the quantum Hall regime with a single-lead quantum dot
    • Detection of spin polarization with a side coupled quantum dot
    • Excited-state spectroscopy on a quantum dot side coupled to a quantum wire
    • Fano effect in few-electron quantum dots
  • Technique
    • Fabrication: Electron beam lithography system
    • Fabrication: Electrostatic discharge in micro devices
    • Fabrication: Device gallery
    • Cryogenic: How to repair the compressors of JT type dilution frigdes
    • Cryogenic: How to check the impedance of the dilution refrigerator
  • CV
  • 日本語版
Tomo OTSUKA's website
  • Home
  • Research
    • Detection and control of charge states in a quintuple quantum dot
    • Single-electron spin resonance in a quadruple quantum dot
    • A fault-tolerant addressable spin qubit in a natural silicon quantum do
    • Fast probe of local electronic states in nanostructures utilizing a single-lead quantum dot
    • Fast electrical control of single-electron spins in quantum dots
    • Measurement of energy relaxation in quantum Hall edge states utilizing quantum point contacts
    • Detection of spin polarization in low magnetic fields with a single-lead quantum dot
    • Probing local electronic states in the quantum Hall regime with a single-lead quantum dot
    • Detection of spin polarization with a side coupled quantum dot
    • Excited-state spectroscopy on a quantum dot side coupled to a quantum wire
    • Fano effect in few-electron quantum dots
  • Technique
    • Fabrication: Electron beam lithography system
    • Fabrication: Electrostatic discharge in micro devices
    • Fabrication: Device gallery
    • Cryogenic: How to repair the compressors of JT type dilution frigdes
    • Cryogenic: How to check the impedance of the dilution refrigerator
  • CV
  • 日本語版
  • More
    • Home
    • Research
      • Detection and control of charge states in a quintuple quantum dot
      • Single-electron spin resonance in a quadruple quantum dot
      • A fault-tolerant addressable spin qubit in a natural silicon quantum do
      • Fast probe of local electronic states in nanostructures utilizing a single-lead quantum dot
      • Fast electrical control of single-electron spins in quantum dots
      • Measurement of energy relaxation in quantum Hall edge states utilizing quantum point contacts
      • Detection of spin polarization in low magnetic fields with a single-lead quantum dot
      • Probing local electronic states in the quantum Hall regime with a single-lead quantum dot
      • Detection of spin polarization with a side coupled quantum dot
      • Excited-state spectroscopy on a quantum dot side coupled to a quantum wire
      • Fano effect in few-electron quantum dots
    • Technique
      • Fabrication: Electron beam lithography system
      • Fabrication: Electrostatic discharge in micro devices
      • Fabrication: Device gallery
      • Cryogenic: How to repair the compressors of JT type dilution frigdes
      • Cryogenic: How to check the impedance of the dilution refrigerator
    • CV
    • 日本語版

Tomohiro OTSUKA

Advanced Institute for Materials Research (AIMR), Tohoku University, Junior PI

Quantum Devices (Otsuka Group)

Research Institute of Electrical Communication

Tohoku University

Associate Professor

Department of Electronic Engineering

School of Engineering, Tohoku University

Associate Professor 

Center for Science and Innovation in Spintronics

Tohoku University

Associate Professor

Organization for Advanced Studies, Tohoku University

Associate Professor

Research Center for Neutrino Science, Tohoku University

Associate Professor

Tohoku Quantum Alliance, Tohoku University

Co-director

Quantum Functional System Research Group

Center for Emergent Matter Science, Riken

Visiting Researcher

M353 RIEC Main Bldg.

2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan

Phone/Fax: +81-22-217-5509

Mail: tomohiro.otsuka_at_tohoku.ac.jp

(Please change "_at_" to "@")

URL: http://en.tomootsuka.net/

My ResearchGate page

My researchmap page

Research interest

Electronic transport and quantum effects in solid state nanostructures and  their device applications + Data informatics


Professional experiences 

Apr. 2024 -  Associate Professor, Research Center for Neutrino Science, Tohoku University

Apr. 2022 -  Junior PI, Advanced Institute for Materials Research (AIMR), Tohoku University

Aug. 2020 - Co-director, Tohoku Quantum Alliance, Tohoku University

Dec. 2019 -  Associate Professor, Organization for Advanced Studies, Tohoku University

Apr. 2019 -  Associate Professor, Center for Science and Innovation in Spintronics, Tohoku University

Apr. 2018 -  Mar. 2022  Associate Professor, Center for Spintronics Research Network, Tohoku University

Apr. 2018 -  Associate Professor, Department of Electrical Engineering, School of Engineering, Tohoku University

Feb. 2018 -   Associate Professor, Research Institute of Electrical Communication, Tohoku University (Quantum Devices (Otsuka Group), Information Devices Division)

Feb. 2018 -   Visiting Researcher, RIKEN (Center for Emergent Matter Science, Quantum Functional System Research Group)

Feb. 2018 -  Mar. 2022  Leading Initiative for Excellent Young Researchers, MEXT-Japan

Oct. 2016 - Mar. 2020  Project Researcher, JST, PRESTO

Apr. 2013 - Mar. 2019  Visiting Researcher, Department of Applied Physics, University of Tokyo (Tarucha-Yamamoto Lab)

Jan. 2016 - Jan. 2018  Research Scientist, RIKEN (Center for Emergent Matter Science, Quantum Functional System Research Group)

Apr. 2013 - Dec. 2015  Postdoctoral Researcher, RIKEN (Center for Emergent Matter Science, Quantum Functional System Research Group)

Oct. 2012 - Feb. 2013  IARPA Exchange Program (Center for Quantum Devices, Niels Bohr Institute, University of Copenhagen)

Sep. 2012 - Mar. 2013  Visiting Researcher, RIKEN (Emergent Quantum Function Research Team, Functional Emergent-matter Research Group, Emergent Materials Department, Advanced Science Institute)

Apr. 2010 - Mar. 2013  Project Researcher, Department of Applied Physics, University of Tokyo (Tarucha-Oiwa Lab)

Apr. 2007 - Mar. 2010  Research Fellow of the Japan Society for the Promotion of Science (DC1)

Oct. 2006 - Mar. 2007  Technical Assistant, Institute for Solid State Physics, University of Tokyo (Katsumoto Lab)


Educations

Apr. 2007 - Mar. 2010  Ph.D. course, Department of Physics, University of Tokyo (ISSP Katsumoto Lab)

Apr. 2005 - Mar. 2007  Master course, Department of Physics, University of Tokyo (ISSP Katsumoto Lab)

Apr. 2003 - Mar. 2005  Bachelor, Department of Physics, University of Tokyo

Apr. 2001 - Mar. 2003  Basic course, College of Arts and Sciences, University of Tokyo

Apr. 1998 - Mar. 2001  Marugame High School in Kagawa prefecture


Awards and honors

Apr. 1, 2023 Distinguished Researcher, Tohoku University

Jul. 22, 2020 Distinguished Researcher, Tohoku University

May 11, 2020  Intelligent Cosmos Academic Foundation Research Encouraging Award

Sep. 14, 2018  RIEC Research Exchange Meeting Excellent Presentation Award

Jul. 26, 2018  RIKEN President's Letter of Appreciation

May 31, 2018  RIKEN President's Letter of Appreciation

Apr. 17, 2018  The Young Scientists’ Prize, The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology

Mar. 8, 2018  Yazaki Memorial Foundation for Science and Technology Research Encouraging Award

Jun. 22, 2017  RIKEN President's Letter of Appreciation

May 26, 2017  RIKEN President's Letter of Appreciation

May 16, 2017  Foundation Advanced Technology Institute Research Encouraging Award

Apr. 19, 2017  RIKEN CEMS Award

Mar. 23, 2017  RIKEN Researcher Incentive Award

Mar. 18, 2017  Young Scientist Award of the Physical Society of Japan (Field 4)

Nov. 21, 2014  NF Foundation R&D Encouragement Award

Mar. 25, 2010  Research Encouraging Prize, School of Science, University of Tokyo


Social activities

Apr. 2018 - Mar. 2019  Journal monitor, Solid State Physics

May 2017  Referee, RIKEN Incentive Research Project

Apr. 2014 - Mar. 2015  Acting committee, The Physical Society of Japan, Field 4

Google Sites
Report abuse
Page details
Page updated
Google Sites
Report abuse