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Spin-orbit induced spin-qubit control in nanowires

Christian Flindt·Anders S. Sorensen·Karsten Flensberg
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Abstract

We elaborate on a number of issues concerning our recent proposal for spin-qubit manipulation in nanowires using the spin-orbit coupling. We discuss the experimental status and describe in further detail the scheme for single-qubit rotations. We present a derivation of the effective two-qubit coupling which can be extended to higher orders in the Coulomb interaction. The analytic expression for the coupling strength is shown to agree with numerics.

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Christian Flindt, Anders S. Sorensen, Karsten Flensberg. 2006-12-12. Spin-orbit induced spin-qubit control in nanowires. https://doi.org/10.1088/1742-6596%2F61%2F1%2F061

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