58 citations · 101 across the 4 of their papers we have counts for
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Rescaling of Applied Oscillating Voltages in Small Josephson Junctions
Godwill Mbiti Kanyolo, Hiroshi Shimada
The standard theory of dynamical Coulomb blockade [ theory] in ultra-small tunnel junctions has been formulated on the basis of phase-phase correlations by several authors. I…
Cooper-Pair Tunneling in Small Josephson Junction Arrays under Radio-Frequency Irradiation
Godwill Mbiti Kanyolo, Kouichi Takeda, Yoshinao Mizugaki +2
The influence of radio frequency microwaves on the Coulomb blockade characteristics in small Josephson junctions was studied using a one-dimensional array of ten small Al tunnel ju…
Spin Polarization and Magneto-Coulomb Oscillations in Ferromagnetic Single Electron Devices
Keiji Ono, Hiroshi Shimada, Youiti Ootuka
The magneto-Coulomb oscillation, the single electron repopulation induced by external magnetic field, observed in a ferromagnetic single electron transistor is further examined in…
Magneto-Coulomb Oscillation in Ferromagnetic Single Electron Transistors
Hiroshi Shimada, Keiji Ono, Youiti Ootuka
The mechanism of the magneto-Coulomb oscillation in ferromagnetic single electron transistors (SET's) is theoretically considered. Variations in the chemical potentials of the cond…