149 citations · 174 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2007★ 25 cited
Decoherence of nuclear spins due to direct dipole-dipole interactions probed by resistively detected nuclear magnetic resonance
T. Ota, G. Yusa, N. Kumada +3
We study decoherence of nuclear spins in a GaAs quantum well structure using resistively detected nuclear magnetic resonance. The transverse decoherence time T2 of 75As nuclei is e…
cond-mat.mes-hall2006★ 149 cited
Valley Polarization in Si(100) at Zero Magnetic Field
K. Takashina, Y. Ono, A. Fujiwara +2
The valley splitting, which lifts the degeneracy of the lowest two valley states in a SiO/(100)Si/SiO quantum well is examined through transport measurements. We demonstrat…
cond-mat.mes-hall2005
Electrical pump-and-probe study of spin singlet-triplet relaxation in a quantum dot
S. Sasaki, T. Fujisawa, T. Hayashi +1
Spin relaxation from a triplet excited state to a singlet ground state in a semiconductor quantum dot is studied by employing an electrical pump-and-probe method. Spin relaxation o…