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\bibitem{Szumniak_etal2012} {\textquotedblleft}\textit{Spin-orbit-mediated manipulation of heavy-hole spin qubits in gated semiconductor nanodevices}{\textquotedblright}. Szumniak P, Bednarek S, Partoens B, Peeters FM, Physical review letters \textbf{109}, 107201 (2012).   http://doi.org/10.1103/PhysRevLett.109.107201

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