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