Conferencia
Kuhn, T.; Reiter, D.E.; Quinteiro, G.F.; Mateos J.; Gonzalez T.; Martin-Martinez M.J. "Optical control of exciton and spin states in a quantum dot by excitation with twisted light" (2015) 19th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, EDISON 2015. 647(1)
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Abstract:
We discuss how the excitation of a quantum dot can benefit from the special properties of twisted light beams. First we address the question of the appropriate theoretical description of the light-matter coupling in this system, i.e., of the most appropriate gauge. Then we discuss the optical transitions induced by different types of twisted light beams showing that both the envelope and the spin state of the exciton can be well controlled.
Registro:
| Documento: | Conferencia |
| Título: | Optical control of exciton and spin states in a quantum dot by excitation with twisted light |
| Autor: | Kuhn, T.; Reiter, D.E.; Quinteiro, G.F.; Mateos J.; Gonzalez T.; Martin-Martinez M.J. |
| Filiación: | Institut für Festkörpertheorie, Universität Münster, Münster, 48149, Germany Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom Departamento de Fisica and IFIBA, Universidad de Buenos Aires, Buenos Aires, Argentina |
| Palabras clave: | Dynamics; Excitons; Nanocrystals; Nanostructures; Optoelectronic devices; Semiconductor quantum dots; Spin dynamics; Light-matter coupling; Optical control; Special properties; Spin state; Twisted light beams; Quantum theory |
| Año: | 2015 |
| Volumen: | 647 |
| Número: | 1 |
| DOI: | http://dx.doi.org/10.1088/1742-6596/647/1/012012 |
| Título revista: | 19th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, EDISON 2015 |
| Título revista abreviado: | J. Phys. Conf. Ser. |
| ISSN: | 17426588 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v647_n1_p_Kuhn |
Referencias:
- Andrews, D.L., (2008) Structured Light and Its Applications: An Introduction to Phase-structured Beams and Nanoscale Optical Forces, , (New York: Academic Press)
- Quinteiro, G.F., Berakdar, J., (2009) Optics Express, 17 (22), p. 20465
- Quinteiro, G.F., Tamborenea, P.I., (2009) Phys. Rev. B, 79 (15), p. 155450
- Quinteiro, G.F., Kuhn, T., (2014) Phys. Rev. B, 90 (11), p. 115401
- Quinteiro, G.F., Reiter, D.E., Kuhn, T., (2015) Phys. Rev. A, 91 (3), p. 033808
- Huneke, J., (2011) Phys. Rev. B, 84 (11), p. 115320
- Pazy, E., (2003) Europhys. Lett., 62 (2), p. 175
- Reiter, D.E., Kuhn, T., Axt, V.M., (2011) Phys. Rev. B, 83 (15), p. 155322
- Huo, Y.H., (2014) Nat. Phys., 10 (1), p. 46A4 - Gobierno de Espana, Ministerio de Economia y Competitividad; Oxford Instruments; Rohde and Schwarz; Universidad de Salamanca, Campus of International Excellence
Citas:
---------- APA ----------
Kuhn, T., Reiter, D.E., Quinteiro, G.F., Mateos J., Gonzalez T. & Martin-Martinez M.J. (2015) . Optical control of exciton and spin states in a quantum dot by excitation with twisted light. 19th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, EDISON 2015, 647(1).http://dx.doi.org/10.1088/1742-6596/647/1/012012
---------- CHICAGO ----------
Kuhn, T., Reiter, D.E., Quinteiro, G.F., Mateos J., Gonzalez T., Martin-Martinez M.J. "Optical control of exciton and spin states in a quantum dot by excitation with twisted light" . 19th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, EDISON 2015 647, no. 1 (2015).http://dx.doi.org/10.1088/1742-6596/647/1/012012
---------- MLA ----------
Kuhn, T., Reiter, D.E., Quinteiro, G.F., Mateos J., Gonzalez T., Martin-Martinez M.J. "Optical control of exciton and spin states in a quantum dot by excitation with twisted light" . 19th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, EDISON 2015, vol. 647, no. 1, 2015.http://dx.doi.org/10.1088/1742-6596/647/1/012012
---------- VANCOUVER ----------
Kuhn, T., Reiter, D.E., Quinteiro, G.F., Mateos J., Gonzalez T., Martin-Martinez M.J. Optical control of exciton and spin states in a quantum dot by excitation with twisted light. J. Phys. Conf. Ser. 2015;647(1).http://dx.doi.org/10.1088/1742-6596/647/1/012012
