KirQ 项目（加拿大）.pdf

1、Francois BorrelliNUMANA-Quantum communication testbedAGENDAQuantumEcosystemQuantum Communication short-termchallengesMission andobjectivesThe TestbeddeploymentQuantum Technology 4 pillarsComputingCommunicationSensing&MetrologyMaterialsQuantum CommunicationQuantum detectionQuantum ComputingSimulation

2、Quantum NetworkQuantum CryptographyClassical telecom network Post Quantum CryptoQuantum detectionQuantum ComputingSimulationQuantum NetworkQuantum CryptographyClassical telecom network Post Quantum CryptoScope of Quantum CommunicationQKDQSDCEntanglementQRNGRepeater andlong-distance networkSatellite-

3、basedicommunicationsPQCQuantum InternetQuantum Communication Short term ChallengesTechnological Challenges-Limited Distance Photon loss in fiber(100-200km)No reliable repeaters(early stage)Satellite-based QKD experimental-Hardware LimitationsQuantum Memory is not readySingle-Photon detectors are exp

4、ensive and fragileMulti-User Networks complexity(QKD are ptp)-Error correction,StabilityDecoherence/Noise:robust error correction neededTime Synchronization issuesInfrastructure Challenges-Lack of StandardizationNo global QKD protocolsInteroperability issues-Integration with Classical networkDiffere

5、nt architectures(separate or hybridization)High bandwithfor entanglement distributionLong-haul networks requires repeater or satelliteEconomic&Adoption Barriers-Deployment/maintenance costExpensive infrastructureSpecialized hardware requirementsLimited market demand(so far)-Regulation/Policy Uncerta

6、intyGovernment security concernsPQC vs QKD debateNo global framework for Quantum-secured communication.Objectives Acceleratethe developmentof productsand services Acceleratethe adoption of quantum communication technologies/solutions DevelopHighly QualifiedPer