Correlated photon pairs 0305260 Photon counting DWDM QKD Quantum information theory Quantum computing Photon-pair FOS Computer and information sciences Démultiplexage Fibre à cristal photonique PCF Bell inequality tests Cryptographie quantique Everlasting Security Privacy Demultiplexing Photonic-crystal fiber PCF Liquid-core photonic crystal fibers Quantum money OCIS codes 0405160 Photodetectors Distribution quantique de clé Optical receivers Robustesse au bruit Industrialization Machine Learning csLG Integrated circuits 0401520 CCD Optical mixing Spontaneous four-wave mixing Semi-conducteurs Cryptographie Quantum optics Portes quantiques Optical fiber networks Optical scattering Euclidean Spontaneous parametric down conversion Mechanical & thermal Quantum coherent communications Other Condensed Matter cond-matother Magnetic and optical Nanoscale science and low-D systems Condensed matter structural Multipartite Quantum state Paire de photons Modélisation stochastique de réseaux Charge-coupled device Communication cohérente quantique Non-locality 0401240 Arrays Quantum information Machine learning Emerging Technologies csET Inégalités de Bell Attenuation Communication quantique Phase compensation Quantum key distribution QKD Data privacy Frequency qubits Fluorescence paramétrique Optique quantique Quantum channels Bars Quantum mechanics Quantum Computational Timelock QCT Mélange à quatre ondes Condensed matter electrical Quantum information science Optimisation FOS Physical sciences Qubits fréquentiels Everlasting sécurité Intrication Coarse Ricci curvature Dispersion Quantum cryptography Quantum key distribution Quantum communications Photon pairs demultiplexer quantum communication networks Four-wave mixing Computational modeling Multimode Noncommutative Wasserstein distance Quantum gates Quantum Physics quant-ph Information quantique Cryptography Paires de photons jumeaux Distribution quantique de clés Noncommutative transportation cost Optical attenuators Photonics Communications quantiques Entanglement Optical Differential privacy Four wave mixing Bragg intracavité Filtrage Correlation Costs