Flagship Project
Development of innovative sensor
systems by highly sophisticated
control of solid quantum sensors

Representative Researcher
HATANO Mutsuko
Professor,
Department of Electrical and Electronic Engineering,
Institute of Science Tokyo

Overview
Building a “co-creative center for solid-state quantum sensor” to conduct collaborative R&D seamlessly from physics to applications of innovative solid quantum sensor systems. Developing prototypes of quantum sensors by utilizing diamond NV center (nitrogen–vacancy pair), whose spin coherence is excellent even at room temperature in the atmosphere and whose quantum states can be initialized and read out by light.

Goals of Research and Development
- Development of prototypes for magnetoencephalography (MEG) with high sensitivity and high spatial resolution
- Development of prototypes for systems monitoring the current and the temperature in batteries and power devices


Milestones
MEG system
4th to 5th year: Sensitivity of 5 pT; Magnetic imaging of nerve issues, and MEG of small animals
10th year: Sensitivity of 10 fT; Measurement of human MEG
Monitoring systems of batteries and power devices
4th to 5th year: Implementation of quantum sensors inside batteries and power devices, Simultaneous measurement of current and temperature
10th year: Small prototypes for dynamic measurement of current and temperature
Exit Strategies
Form a consortium of corporations that have interest in the development of materials and devices for solid quantum sensors and the development of systems employing such sensors. Aim at efficient and smooth social implementation by collaborative development that distinguishes between the cooperative area for joint development of basic technologies common to the member companies and the competitive area according to the individual applications and needs.
Reinforcement of Research Base and Training of Next Generation Human Resources
- Allows young leaders to promote these activities so that they can become world leaders of each area in the 10 years
- Hiring of competent doctoral students as researchers, to nurture young leaders in next generation
- Promotion of fluidity of human resources and fusion of different fields at the co-development hub to formulate positions in new interdisciplinary fields
- Formulate career paths for postdocs and doctoral students through industry-government-academia collaboration
- Cultivation of human resources who comprehend solid quantum sensors from fundamental theories to overall systems
Research Group
Sensor System Gr.
Group Leader
IWASAKI Takayuki,
Professor, Institute of Science Tokyo
Bio-sensing Gr.
Group Leader
SEKINO Masaki, Professor, University of Tokyo
Magnetoence-phalography Gr.
Group Leader
OYAMA Kazuhiro, Manager, DENSO Corporation
Neuron Measurement Gr.
Group Leader
KOGUCHI Masanari, Chief Researcher, Hitachi, Ltd
Battery Monitor Gr.
Group Leader
INOUE Keisuke, Manager, YAZAKI Corporation
Quantum Life Gr.
Group Leader
OHSHIMA Takeshi,
Director, National Institutes for Quantum and Radiological Science and Technology
Material & Device Gr.
Group Leader
KATO Hiromitsu,
Chief Senior Researcher, National Institute of Advanced Industrial Science and Technology
Quantum Spintronics Gr.
Group Leader
MIZUOCHI Norikazu,
Professor, Kyoto University
High Pressure Synthetic Materials Gr.
Group Leader
TERAMOTO Minori, Manager, Sumitomo Electric Industries, Ltd.
Sensor System Gr.

Group Leader
IWASAKI Takayuki,
Professor,
Science Tokyo

SEKIGUCHI Naota,
Specially Appointed Associate Professor,
Science Tokyo

SEKIGUCHI Takeharu,
Researcher,
Science Tokyo

HATANO Yuji,
Researcher,
Science Tokyo

KAINUMA Yuta,
Researcher,
Science Tokyo

MARUYAMA Haruka,
Researcher,
Science Tokyo

NAKAZONOAkimichi,
Researcher,
Science Tokyo

ARAI Keigo,
Associate Professor,
Science Tokyo

NAKAGAWA Shigeki,
Professor,
Science Tokyo

NISHIYAMA Nobuhiko,
Professor,
Science Tokyo

OKADA Kenichi,
Professor,
Science Tokyo

IWANAMI Mitsuyasu,
Professor,
Science Tokyo

TAKAMURA Yota,
Assistant Professor,
Science Tokyo

OISO Yoshitaka,
Specially Appointed Associate Professor,
Science Tokyo
Bio-sensing Gr.

Group Leader
SEKINO Masaki,
Professor,
Univ. of Tokyo
Magnetoence-phalography Gr.

Group Leader
OYAMA Kazuhiro,
Manager,
DENSO Corporation
Neuron Measurement Gr.

Group Leader
KOGUCHI Masanari,
Chief Researcher,
Hitachi

KOHASHI Teruo,
Senior Researcher,
Hitachi

HASHIZUME Tomihiro,
Senior Research Staff,
Hitachi
Battery Monitor Gr.

Group Leader
TANIGAWA Junya,
Team Leader, YAZAKI.co

MORI Kikuo,
Researcher, YAZAKI.co

INOUE Hiromitsu,
Researcher, YAZAKI.co
Quantum Life Gr.

Group Leader
OHSHIMA Takeshi,
Director,
QST

ONODA Shinobu,
Senior Principal Researcher/Section Manager,
QST

ABE Hiroshihi,
Senior Researcher,
QST

SAIKI Seiichi,
Senior Researcher,
QST

MASUYAMA Yuta,
Senior Researcher,
QST

IGARASHI Ryuji,
Principal Researcher,
QST

KAMINAGA Kiichi,
Researcher,
QST

YAMAZAKI Yuichi,
Senior Principal Researcher,
QST

TANAKA Tomoaki,
Postdoctoral Researcher,
QST

ISHII Shuya,
Researcher,
QST
Material & Device Gr.

Group Leader
KATO Hiromitsu,
Chief Senior Researcher,
AIST

MAKINO Toshiharu,
Team Leader,
AIST

TAKEUCHI Daisuke,
Deputy Director,
AIST

OGURA Masahiko,
Senior Researcher,
AIST

KATO Yukako,
Senior Researcher,
AIST

HARUYAMA Moriyoshi,
PhD Researcher,
AIST

MIYAMOTO Yoshiyuki, Invited Researcher,
AIST

TOKURA Yasuhiro, Visiting Researcher (Tsukuba Univ. Professor), AIST

YAMADA Hideaki, Team Leader,
AIST

UMEZAWA Hitoshi, Chief Senior Researcher,
AIST

TSUBOUCHI Nobuteru, Senior Researcher,
AIST

CHAYAHARA Akiyoshi, Invited Researcher,
AIST

KANEKO Nobuhisa, Prime Senior Researcher,
AIST

SAKAMOTO Norihiko, Group Leader,
AIST

URANO Chiharu, Group Leader,
AIST

AMAGAI Yasutaka, Senior Researcher,
AIST

MURAMATSU Hidekazu, Researcher,
AIST
Quantum Spintronics Gr.

Group Leader
MIZUOCHI Norikazu,
Professor,
Kyoto Univ.

MORIOKA Naoya, Assistant Professor,
Kyoto Univ.

HERBSCHLEB David Ernst, Program-Specific Assistant Professor,
Kyoto Univ.

OKUDA Ayumi, Researcher,
Kyoto Univ.

HAYASE Junko, Program-Specific Researcher(Professor),
Kyoto Univ.(Keio Univ.)

MORISHITA Hiroki,
Program-Specific Researcher(Associate Professor),
Kyoto Univ.(Tohoku Univ.)
High Pressure Synthetic Materials Gr.

Group Leader
KOBAYASHI Yutaka,
General Manager, Sumitomo Electric Industries, Ltd

NISHIBAYASHI Yoshiki,
Senior Assistant Manager, Sumitomo Electric Industries, Ltd