Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Light-hole Exciton in Nanowire Quantum Dot   Quantum dots inserted inside semiconductor nanowires are extremely promising
candidates as building blocks for solid-state based quantum computation and
communication. They provide very high crystalline and optical properties and
offer a convenient geometry for electrical contacting. Having a complete
determination and full control of their emission properties is one of the key
goals of nanoscience researchers. Here we use strain as a tool to create in a
single magnetic nanowire quantum dot a light-hole exciton, an optically active
quasiparticle formed from a single electron bound to a single light hole. In
this frame, we provide a general description of the mixing within the hole
quadruplet induced by strain or confinement. A multi-instrumental combination
of cathodoluminescence, polarisation-resolved Fourier imaging and
magneto-optical spectroscopy, allow us to fully characterize the hole ground
state, including its valence band mixing with heavy hole states.

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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: chem-ph
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: nlin
1
The categories of this paper are: cs
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The categories of this paper are: gr-qc
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The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-th
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The categories of this paper are: q-fin
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The categories of this paper are: mtrl-th