113 citations · 206 across the 5 of their papers we have counts for
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Parity-dependent shot noise and spin-flip relaxation process in a hybrid superconductor-nanowire quantum dot
Keiko Takase, Yasuhiro Utsumi, Yamato Ashikawa +4
We report shot noise measurements for a quantum dot formed in an InAs nanowire suspended between superconducting electrodes. We find a clear alternation for the shot noise value in…
Electrical tuning of the spin-orbit interaction in nanowire by transparent ZnO gate grown by atomic layer deposition
Keiko Takase, Kouta Tateno, Satoshi Sasaki
We develop an InAs nanowire gate-all-around field-effect transistor using a transparent conductive zinc oxide (ZnO) gate electrode, which is in-situ atomic layer deposited after gr…
Topological Raman Band in Carbon Nanohorn
Ken-ichi Sasaki, Yoshiaki Sekine, Kouta Tateno +1
Raman spectroscopy has been used in chemistry and physics to investigate the fundamental process involving light and phonons (quantum of lattice vibration). The carbon nanohorn int…