3 papers
quant-ph2025
Narrowband Frequency-Entangled Photon Source for Hong-Ou-Mandel Interferometry
Yen-Ju Chen, Sheng-Hsuan Huang, Thomas Dirmeier +5
Hong-Ou-Mandel (HOM) interferometry with entangled photons exhibits distinctive quantum features. By introducing frequency entanglement (discrete-color entangled states) into HOM i…
quant-ph2024
Indistinguishable MHz-narrow heralded photon pairs from a whispering gallery resonator
Sheng-Hsuan Huang, Thomas Dirmeier, Golnoush Shafiee +5
Hong-Ou-Mandel interference plays a vital role in many quantum optical applications where indistinguishability of two photons is important. Such photon pairs are commonly generated…
quant-ph2024
Ad-hoc hybrid-heterogeneous metropolitan-range quantum key distribution network
Matthias Goy, Jan Krause, Ãmer Bayraktar +37
This paper presents the development and implementation of a versatile ad-hoc metropolitan-range Quantum Key Distribution (QKD) network. The approach presented integrates various ty…