TRR 142 - Cavity enhanced two-photon physics with semiconductor quantum dots (A03)
This project is focused on two-photon processes in semiconductor microcavities with embedded quantum dots. The project work will be concentrated on the down-conversion from the biexciton state via an optically induced virtual state which leads to a cavity enhanced single photon emission. Our joint theoretical and experimental quantum optical study ...
Duration: 04/2014 - 12/2021
TRR 142 - To nlinear spectroscopy of semiconductor nanostructures with quantum light (A02)
In this project, we will experimentally and theoretically study transient optical wave-mixing signals of semiconductor nanostructures under resonant excitation with pulsed quantum light. Quantum state tomography of the detected optical signals will provide essential information about the excitation of excitons with quantum light and will allow us ...
Duration: 04/2014 - 12/2025
TRR 142; TP A01: Zwei-Photonen-Emission in Halbleitern gro?er Bandlück
Duration: 04/2014 - 12/2017
Transregional Collaborative Research Center TRR 142 - Tailored Nonlinear Photonics: From Fundamental Concepts to Functional Structures
The central goal of this CRC is the exploration, development, and engineering of future nonlinear photonics, which uses state-of-the-art technological capabilities for the exploration of new physics and devices based on tailored strong nonlinearities and genuine quantum effects. Our research harnesses tailored solid-state systems and bridges the ...
Duration: 04/2014 - 12/2025
SPP 1736 - Distributed Data Streams in Dynamic Environments (Subproject)
Duration: 04/2014 - 12/2021
Contact: Manuel Malatyali, Prof. Dr. Friedhelm Meyer auf der Heide
Securing the Financial Cloud
Ein wichtiger Bestandteil einer sicheren Cloudarchitektur für Finanzdienstleistungen ist die Zugriffskontrolle auf sensible Daten. Diese soll innerhalb des Projekts m?glichst durch attributbasierte Verschlüsselung realisiert werden. Hier k?nnen mit Hilfe von Attributen und Policies komplexe Zugriffsstrukturen direkt in dem Verschlüsselungsverfahren ...
Duration: 03/2014 - 09/2017
Contact: Prof. Dr. Stefan Sauer