Photon-spin qubit-conversion based on Overhauser shift of Zeeman energies in quantum dots
arXiv:cond-mat/0412013 · doi:10.1063/1.2043229
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.
4 pages, 2 figures
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Cited by in corpus (5)
- Hysteretic response of electron-nuclear spin system in single InAlAs quantum dots:Excitation power and polarization dependences
- Precise measurements of electron and hole g-factors of single quantum dots by using nuclear field
- Effect of exchange interaction on fidelity of quantum state transfer from a photon qubit to an electron-spin qubit
- Theoretical analysis of the optimal conditions for photon-spin quantum state transfer
- Size Distribution and Its Scaling Behavior of InAlAs/AlGaAs Quantum Dots Grown on GaAs by Molecular Beam Epitaxy