Spin-orbit interaction in quantum rings — by Guillermo F. Quinteiro on

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So far we have seen that twisted light affects only the orbital motion of electrons. It would be interesting and useful to convert the light...

Electric current and OAM in quantum rings — by Guillermo F. Quinteiro on

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As in bulk semiconductors, twisted light can transfer O rbital A ngular M omentum to quantum rings and generate electric currents.

Quantum rings: Tilted one-to-one interband transitions — by Guillermo F. Quinteiro on

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Light carrying orbital angular momentum induces in semiconductor quantum rings a clear electronic transition from a single valence-band stat...

Quantum rings: the paradigmatic system — by Guillermo F. Quinteiro on

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Because of its geometry, the one-dimensional semiconductor quantum ring is perhaps the quintessential system to investigate the interaction ...