35 citations · 57 across the 4 of their papers we have counts for
4 papers · 1 filter
Time domain optical manipulation of exciton and nuclear spin in a single self-assembled quantum dot
H. Sasakura, S. Adachi, S. Muto +3
We have demonstrated experimentally the manipulation of exciton and nuclear spins in a single self-assembled InAlAs/AlGaAs quantum dot. The oscill…
Optical diffraction spectroscopy of excitons in uniaxially-strained GaN films
Y. Toda, S. Adachi, Y. Abe +2
The degenerate four-wave mixing spectroscopy of uniaxially strained GaN layers is demonstrated using colinearly polarized laser pulses. The nonlinear response of FWM signal on exci…
Photon-spin qubit-conversion based on Overhauser shift of Zeeman energies in quantum dots
S. Muto, S. Adachi, T. Yokoi +2
We propose a new method to realize a conversion of photon qubit and spin qubit using the effective magnetic field created by the nuclear polarization known as Overhauser field. We…
Polarization-dependent shift in excitonic Zeeman splitting of self-assembled InAlAs quantum dots
T. Yokoi, S. Adachi, H. Sasakura +4
We report the optical spectroscopic results of a single self-assembled InAlAs/Al GaAs quantum dot. The polarization-dependent shift of the Zeeman splitting in a single InAlAs QD ha…