12 citations · 24 across the 3 of their papers we have counts for
3 papers
Wide dynamic range charge sensor operation by high-speed feedback control of radio-frequency reflectometry
Yoshihiro Fujiwara, Motoya Shinozaki, Kazuma Matsumura +5
Semiconductor quantum dots are useful for controlling and observing quantum states and can also be used as sensors for reading out quantum bits and exploring local electronic state…
Radio-frequency reflectometry in bilayer graphene devices utilizing micro graphite back-gates
Tomoya Johmen, Motoya Shinozaki, Yoshihiro Fujiwara +2
Bilayer graphene is an attractive material that realizes high-quality two-dimensional electron gas with a controllable bandgap. By utilizing the bandgap, electrical gate tuning of…
Visual explanations of machine learning model estimating charge states in quantum dots
Yui Muto, Takumi Nakaso, Motoya Shinozaki +13
Charge state recognition in quantum dot devices is important in the preparation of quantum bits for quantum information processing. Toward auto-tuning of larger-scale quantum devic…