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Photon-spin qubit-conversion based on Overhauser shift of Zeeman energies in quantum dots

S. Muto·S. Adachi·T. Yokoi·H. Sasakura·I. Suemune
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Abstract

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 discuss its preliminary experiment on InAlAs/AlGaAs self-assembled quantum dot and also discuss effects of excitons which could destroy the conversion.

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S. Muto, S. Adachi, T. Yokoi, H. Sasakura, I. Suemune. 2004-12-01. Photon-spin qubit-conversion based on Overhauser shift of Zeeman energies in quantum dots. https://doi.org/10.1063/1.2043229

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