We are exploring interesting properties of nanostructures and developing new devices utilizing artificial nanostructures.

This research field is interesting in basic science and also in applications to quantum computing, quantum electronics, and spintronics.


We are recruiting new group members to explore this interesting research field together.

Graduate students


Otsuka group has openings for graduate students.

Interested students are encouraged to directly contact Tomo.


We belong to Department of Electrical Engineering, School of Engineering, Tohoku University.


Admission to Tohoku University


Division of International Education & Exchange

Undergraduate students


Otsuka group has openings for undergraduate students.

Interested students are encouraged to directly contact Tomo.


We belong to Department of Electrical Engineering, School of Engineering, Tohoku University.


Admission to Tohoku University


Division of International Education & Exchange