Bidirectional nuclear polarization through electric dipole spin resonance enabled by spin-orbit interaction in a single hole planar quantum dot device

Abstract Spin exchange between confined holes and nuclei has been demonstrated for zero-dimensional quantum dots by optical techniques but has not been observed for gated planar structures. Here, enabled by strong spin-orbit interaction, and under microwave (MW) illumination, we report hyperfine int...

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Bibliographic Details
Main Authors: Sergei Studenikin, Jordan Ducatel, Olivia Ellis, Marek Korkusinski, Alex Bogan, Piotr Zawadzki, D. Guy Austing, Andrew Sachrajda
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-025-01075-0
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