Abstract
We present photon-spin quantum-state-transfer (QST) approach. GaAs/AlGaAs-QW with g~0 showed nonlinear B-field dependence of spin precession, suggesting photon-to-nuclei polarization transfer. 2DEG with quantum-point-contact on InGaAs/InP showed telecom-wavelength-sensitive quantum transport. Efficient/high-fidelity QST conditions were also found.
© 2006 Optical Society of America
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