A process for the preparation of a population inversion in a quantum system using multi-pulse excitation

A. Zrenner, J. Förstner, D. Mantei, (2015).

Download
No fulltext has been uploaded.
Patent
Abstract
Die Erfindung betrifft ein Verfahren zur Präparation einer Besetzungsinversion in einem Quantensystem (Q) mittels Mehrpulsanregung, wobei ein Quantensystem (Q) umfassend wenigstens einen Quantenpunkt mit zwei orthogonalen Zuständen (/X>, /Y>), insbesondere die mit zueinander orthogonalen Polarisationen (P1, P2) optisch anregbar sind, mit einem ersten Laserpuls (L1) beleuchtet wird, welcher zur resonanten Anregung des ersten (/Y>) der zwei Zustände (/X>, /Y>) eingestellt wird und zeitlich nachfolgend mit einem zweiten Laserpuls (L2) beleuchtet wird, der zur resonanten Anregung des zweiten (/X>) der zwei Zustände (/X>, /Y>) eingestellt wird.

The invention relates to a process for the preparation of a population inversion in a quantum system (Q) by means of multi-pulse excitation, wherein a quantum system (Q) comprising at least one quantum dot with two orthogonal states (/ X> / Y>), particularly the (mutually orthogonal polarizations P1 , P2) are optically excitable, is illuminated with a first laser pulse (L1) which is (for resonant excitation of the first (/ Y>) of the two states of / X, / Y>) is set> and temporally below (with a second laser pulse of (for resonant excitation of the second (/ X>) of the two states of / X, / Y>) is set> L2) is illuminated.
Keywords
Publishing Year
Int. Patent Number
DE102013012682A1
Int. Patent Classification
H01S 3/09
LibreCat-ID

Cite this

Zrenner A, Förstner J, Mantei D. A process for the preparation of a population inversion in a quantum system using multi-pulse excitation. 2015.
Zrenner, A., Förstner, J., & Mantei, D. (2015). A process for the preparation of a population inversion in a quantum system using multi-pulse excitation.
@article{Zrenner_Förstner_Mantei_2015, title={A process for the preparation of a population inversion in a quantum system using multi-pulse excitation}, author={Zrenner, Artur and Förstner, Jens and Mantei, Dirk}, year={2015} }
Zrenner, Artur, Jens Förstner, and Dirk Mantei. “A Process for the Preparation of a Population Inversion in a Quantum System Using Multi-Pulse Excitation,” 2015.
A. Zrenner, J. Förstner, and D. Mantei, “A process for the preparation of a population inversion in a quantum system using multi-pulse excitation.” 2015.
Zrenner, Artur, et al. A Process for the Preparation of a Population Inversion in a Quantum System Using Multi-Pulse Excitation. 2015.

Link(s) to Main File(s)
Access Level
Restricted Closed Access

Export

Marked Publications

Open Data LibreCat

Search this title in

Google Scholar