Project Details
Projekt
Ultrafast coherent opto-electronic control of a photonic quantum system (B06*)
Subject Area
Experimental Condensed Matter Physics
Theoretical Condensed Matter Physics
Theoretical Condensed Matter Physics
Term
since 2022
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 231447078
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 entangled photon states, as well as (iii) syncronization of the emission of remote quantum emitters. Our approach will enable the realization of scalable single-photon and photon-pair sources with almost ideal properties of the emitted photons.
DFG Programme
CRC/Transregios
Subproject of
TRR 142:
Tailored nonlinear photonics: From fundamental concepts to functional structures
Applicant Institution
Universität Paderborn
