2019
Cleanup
As the end of this year, we cleaned our laboratory to spend time more effectively next year.
New member
Yui Muto joined our group.
Welcome!
Year-end party
We held a year-end party to celebrate research activities, achievements, and other events of this year.
We also met the new 3rd years students: Muto-san for our lab, Kobayashi-kun for Hukami lab, and Kishi-kun for Ikeda lab.
We look forward to working with you.
ECEI malathon
We had two teams finish in the ECEI malathon held on the new agriculture Aobayama campus. We will strive for a high ranking next year.
(ECEI; Group of Electrical Engineering, Communication Engineering, Electronic Engineering, and Information Engineering)
Group seminar retreat
We went to a retreat in the south of Miyagi prefecture.
Adviser Prof. Ohno also joined while we discossed recent research.
Imoni party with Hukami group
We participate in an imoni party with Hukami lab and Ikeda lab.
There was Sendai imoni, which is a pork miso base, and Yamagata imoni, which is a beef soy sauce.
Lab tour
November 6 and 7, there will be a lab tour.
For the students, that listened to the explanation on the 6th floor, please come down one floor and visit us at Otsuka lab.
It's a laboratory where you can experience a very relaxed atmosphere.
those that missed the day or want to see more, please contact Otsuka sensei anytime.
Otsuka lab imoni
We held an imoni party with the member of our lab.
In Otsuka lab, adding mochikinchaku is a tradition.
(imoni; traditional food in Tohoku region. / mochikinchaku; glutinous rice in a pouch of fried tofu)
JPS 2019 Autumn meeting
We presented our works in Japanese physical society meeting in Gifu.
Our presentations are
「GaN FET における量子ドット形成」
「4重量子ドットにおける4電子スピン状態測定法の開発」
「単一電子スピンで視る核スピン浴の揺らぎと相互作用」
Spin camp
We presented our work in a summer school on semiconductor/superconductor quantum coherence effect and quantum information in Nasu.
“Control and measurement of electron spin states in quadruple quantum dots”,
“Determination of the direction of the spin-orbit field in a physically-defined p-type MOS silicon double quantum dot”,
“Formation of quantum dots in GaN FETs”
New member
Takeshi Kumasaka joined our group.
Welcome!
Annual Meeting of Laboratory for Nanoelectronics and spintronics
We presented our work in an annual meeting of Laboratory for Nanoelectronics and Spintronics.
「GaN FET素子における量子ドット形成」
Paper
Our paper is published.
Hanami party
We enjoyed a Hanami party with Fukami and Ikeda group.
SSSJ
We presented our work in the surface science society of Japan meeting.
「固体微細構造ミクロプローブ計測へのデータ科学手法応用」
Paper
Our paper is published.
New member
Takaya Abe and Takahito Kitada joined our group.
Welcome!
JPS 2019 Annual (74th) meeting
We presented our works in Japanese physical society meeting in Fukuoka.
Our presentations are
「量子デバイスの高周波測定技術」
「フィードバック制御による電子スピン量子ビットの操作忠実度の向上」
「電子スピンの量子テレポーテーションに向けた実験」
「微小磁石ESRに用いる局所磁場パラメータの解析」
ISMI
We presented our work in International Symposium on Materials Informatics.
“Speed up of quantum dot sensors utilizing Bayesian estimation”
Paper
Our paper is published.