Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin-Orbit Mediated Control of Spin Qubits   We propose to use the spin-orbit interaction as a means to control electron
spins in quantum dots, enabling both single qubit and two qubit operations.
Very fast single qubit operations may be achieved by temporarily displacing the
electrons. For two qubit operations the coupling mechanism is based on a
combination of the spin-orbit coupling and the mutual long-ranged Coulomb
interaction. Compared to existing schemes using the exchange coupling, the
spin-orbit induced coupling is less sensitive to random electrical fluctuations
in the electrodes defining the quantum dots.

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The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th