Laser-controlled local magnetic field with semiconductor quantum rings

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dc.creatorPershin, Yuriy V
dc.creatorPiermarocchi, Carlo
dc.date2005-01-31
dc.date.accessioned2026-07-07T06:26:41Z
dc.date.available2026-07-07T06:26:41Z
dc.descriptionWe analize theoretically the dynamics of N electrons localized in a semiconductor quantum ring under a train of phase-locked infrared laser pulses. The pulse sequence is designed to control the total angular momentum of the electrons. The quantum ring can be put in states characterized by strong currents. The local magnetic field created by these currents can be used for a selective quantum control of single spins in semiconductor systems.
dc.identifierhttps://arxiv.org/abs/cond-mat/0502001
dc.identifierhttp://arxiv.org/abs/cond-mat/0502001
dc.identifierPhys. Rev. B 72, 245331 (2005)
dc.identifierdoi:10.1103/PhysRevB.72.245331
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97182
dc.subjectMesoscale and Nanoscale Physics
dc.titleLaser-controlled local magnetic field with semiconductor quantum rings
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