2022

Welcome & Year-end party

We had an online welcome and  Year-end party. 

Paper

New member

Sumie and Akitomi joined our group.

Welcome!

Symposium for The Core Research Clusters for Materials Science and Spintronics, and International Joint Graduate Program in Materials Science

We presented our work.

“Charge state recognition in double quantum dot devices by machine learning”

“Kondo Effects in ZnO Quantum Dots”

“High-frequency measurement in bilayer graphene nanodevices”

“Formation of quantum dots in MoS2 utilizing intrinsic Schottky barriers”

RIEC campus tour

We joined RIEC campus tour.

New member

Hitomi Sato and Akiko Tada joined our group.

Welcome!

JPS 2022 Autumn meeting

We presented our works in Japanese physical society meeting.

「二層グラフェン微小デバイスにおける高周波反射測定」、

「MoS2におけるコンタクト,ゲート電極の開発と量子ドット形成」、

「酸化亜鉛量子ドットの形成と近藤効果の観測」

International Conference on the Physics of Semiconductors 2022

We presented our work.

“Noise robust recognition of charge states in quantum dots by machine learning and preprocessing”

New member

Koki Watanabe and Kazuma Matsumura joined our group.

Welcome!

Welcome and farewell party

We had an online welcome and  farewell party.

Awards

Motoya and Riku got student awards.

Congratulations!

Graduation

Motoya, Takaya, Takumi, Tomoya and Riku graduated.

Congratulations!

JPS 2022 Spring meeting

We presented our works in Japanese physical society meeting.

「微細CoFeB/MgO磁気トンネル接合における非線形電子輸送特性」、

「高周波反射測定による量子ドットQCA状態電荷遷移の実時間観測」、

「GaN FETの電流コラプス下における量子ドット形成」、

「機械学習と前処理によるノイズ耐性のある量子ドット電荷状態推定」、

「量子ポイントコンタクトの放射線応答」

Quantum information and machine seminar

We presented our work.

「機械学習と前処理によるノイズ耐性のある量子ドット電荷状態推定」

Graduation research presentation

We had graduation research presentation with Fukami and Ikeda group.

The 11th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information

We presented our work.

“Noise-robust charge state recognition in quantum dots utilizing  machine learning and preprocessing”

“Real-time measurement of QCA charge transition in quantum dots by rf-reflectometry”