149 citations · 389 across the 8 of their papers we have counts for
8 papers
Magnetometry of neurons using a superconducting qubit
Hiraku Toida, Koji Sakai, Tetsuhiko F. Teshima +5
We demonstrate magnetometry of cultured neurons on a polymeric film using a superconducting flux qubit that works as a sensitive magnetometer in a microscale area. The neurons are…
Charge pumping under spin resonance in Si(100) metal-oxide-semiconductor transistors
Masahiro Hori, Yukinori Ono
Gate-pulse-induced recombination, known as the charge pumping (CP), is a fundamental carrier recombination process, and has been utilized as a method for analyzing electrical prope…
Resonant escape over an oscillating barrier in single-electron ratchet transfer
Satoru Miyamoto, Katsuhiko Nishiguchi, Yukinori Ono +2
Single-electron escape from a metastable state over an oscillating barrier is experimentally investigated in silicon-based ratchet transfer. When the barrier is oscillating on a ti…
A gate-defined silicon quantum dot molecule
H. W. Liu, T. Fujisawa, H. Inokawa +3
We report electron transport measurements of a silicon double dot formed in multi-gated metal-oxide-semiconductor structures with a 15-nm-thick silicon-on-insulator layer. Tunable…
Pauli-Spin-Blockade Transport through a Silicon Double Quantum Dot
H. W. Liu, T. Fujisawa, Y. Ono +4
We present measurements of resonant tunneling through discrete energy levels of a silicon double quantum dot formed in a thin silicon-on-insulator layer. In the absence of piezoele…
Anomalous Resistance Ridges Along Filling Factor
K. Takashina, M. Brun, T. Ota +5
We report anomalous structure in the magnetoresistance of SiO/Si(100)/SiO quantum wells. When Landau levels of opposite valleys are driven through coincidence at the Fermi…