2 papers
physics.app-ph2019
Optimized Designs for Telecom-Wavelength Quantum Light Sources Based on Hybrid Circular Bragg Gratings
Lucas Rickert, Timm Kupko, Sven Rodt +2
We present a design study of quantum light sources based on hybrid circular Bragg Gratings (CBGs) for emission wavelengths in the telecom O-band. The evaluated CBG designs show pho…
quant-ph2019
Tools for the Performance Optimization of Single-Photon Quantum Key Distribution
Timm Kupko, Martin v. Helversen, Lucas Rickert +6
Quantum light sources emitting triggered single photons or entangled photon pairs have the potential to boost the performance of quantum key distribution (QKD) systems. Proof-of-pr…