Reliable Green - Remote work, telework and learning with innovative and accessible educational resources for businesses and labor markets in Europeans Green Economy
The ERASMUS+ project 'Reliable Green Remote work, telework and learning with innovative and accessible educational resources for businesses and labor markets in Europeans Green Economy' is concerned with the development, testing and evaluation of solutions for home and digital work in European contexts of a sustainable and green economy, as well as ...
Duration: 02/2022 - 01/2024
EU-CERT European Certificates and Accreditation for European Projects
The ERASMUS+ project EU-CERT - European Certificates and Accreditation for European Projects - focuses on the development, testing and evaluation of European standards for project accreditation and certification in adult education.It has a duration of 28 months and the project language is English.The EU-CERT project is located in the field of adult ...
Duration: 02/2022 - 05/2024
FiBSS - Fortschritt in und durch Bewegung, Spiel und Sport im Ganztag an Grundschulen
Dem vorliegenden Projekt liegen grunds?tzlich drei gesellschaftliche bzw. empirische Entwicklungen zu Grunde: (1) Die z. T. alarmierenden Befunde zum Bewegungsstatus von Grundschüler*innen, (2) die nachgewiesenen positiven Zusammenh?nge von Bewegung, Lernen und Entwicklung sowie (3) der ab 2026 (schrittweise) geltende Anspruch auf einen ...
Duration: 01/2022 - 06/2028
TRR 142 - Ultrafast coherent opto-electronic control of a photonic quantum system (B06*)
In this project we will integrate semiconductor quantum dots in field-tunable microcavity heterostructures to achieve ultrafast coherent opto-electronic control of the emitter cavity coupling. By tuning different quantum dot transitions in and out of the cavity resonance we aim to generate (i) cavity assisted two-photon emission, (ii) hyper ...
Duration: 01/2022 - 12/2026
TRR 142 - Subcycle nonlinearities of ultrastrong light-matter coupling (B08*)
In this project we will investigate subcycle nonlinearities of highly narrowband THz cavity polaritons in the deep-strong light-matter coupling regime. Cyclotron and intersubband resonances of n-type modulation-doped GaAs/AlxGa1-xAs multi quantum wells fabricated by molecular beam epitaxy will be coupled to a novel generation of THz metal ...
Duration: 01/2022 - 12/2025
TRR 142 - Nonlinear strong-field dynamics of atomically thin transition metal dichalcogenides (A10)
Monolayers of Transition Metal Dichalcogenides (TMDCs) exhibit very high exciton binding energies of several hundred meV and extraordinarily strong optical nonlinearities. Stacking several monolayers allows one to tailor these properties by the choice of materials and their relative orientation. We will explore and manipulate such samples by using ...
Duration: 01/2022 - 12/2025
TRR 142 - Compact high performance photon pair source using ultrafast hybrid modulators based on CMOS and LNOI (C11*)
The project aims to study and demonstrate miniaturized sources of decorrelated photon pairs with high repetition rate. The goal will be achieved by jointly integrating high-bandwidth electro-optic modulators, and a specifically tailored parametric down-conversion (PDC) section, both in a lithium-niobate-on-insulator (LNOI) platform. To obtain ...
Duration: 01/2022 - 12/2025
Contact: Christian Kress, M.Sc.
TRR 142 - On-demand ideal photon pair generation for entanglement swapping at telecom frequencies (C09*)
The goal of this project is the demonstration of on-demand ideal photon pair generation for entanglement swapping at telecom frequencies employing quantum dots embedded in circular Bragg grating cavities. The InAs quantum dots in an InxGayAl1-x-yAs-matrix are grown by molecular beam epitaxy and the circular Bragg grating cavity will allow to tune ...
Duration: 01/2022 - 12/2025
TRR 142 - Cavity-enhanced spontaneous parametric down-conversion with temporal filtering using integrated superconducting detectors (C07*)
In this project, we will study the parametric down-conversion in a cavity with integrated superconducting detectors under cryogenic conditions. By using ultrafast driving electronics, we will implement pump filtering in the time domain, by enabling the integrated detector only after the pump has decayed away. The herald photon remains resonant with ...
Duration: 01/2022 - 12/2025
TRR 142 - Three-photon state generation with on-chip pump suppression in topological waveguides (A09*)
In this project, we experimentally and theoretically study a degenerate four-wave mixing source for the generation of three-photon states, where the photons are generated inside the topological mode and propagate away from the interaction region. The design using topological protected surface modes intrinsically provides a strong suppression of the ...
Duration: 01/2022 - 12/2025