20.500.12556/RUL-168413 Designing a compact cavity-enhanced source of entangled photons Entanglement will be the key resource of future large-scale quantum networks, enabling quantum communication and advanced quantum applications like distributed quantum sensing and distributed quantum computing. To this end, entanglement will have to be distributed over large distances and efficiently coupled to quantum devices at the network nodes. This requires the entangled photons to have wavelengths and bandwidths compatible with the quantum memories in quantum repeater nodes or quantum devices at client nodes. Here, we present a cavity-enhanced source design using two nonlinear crystals inside a single cavity. We provide detailed considerations balancing the complexity of the cavity design with the photon bandwidth and the entanglement quality. quantum physics quantum entanglement photons cavity resonators kvantna fizika kvantna prepletenost fotoni optični resonatorji true false true Angleški jezik Slovenski jezik Članek v reviji 2025-04-11 13:55:01 2025-04-11 13:55:02 2025-04-12 04:11:18 0000-00-00 00:00:00 2025 0 0 Str. 043707-1-043707-10 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 530.145:535 2469-9926 10.1103/PhysRevA.111.043707 232329987 PhysRevA.111.043707.pdf PhysRevA.111.043707.pdf 1 E880A59898E4C318997F5084A49D9D54 789a6371ca1328187e923ff4c41c6a2a5d298efeeee5d8c3dd86d76a6324ab88 cd33842c-16cd-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=201820 https://journals.aps.org/pra/abstract/10.1103/PhysRevA.111.043707 0 dea72eac-16cd-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=201821 Fakulteta za matematiko in fiziko 0 0 0