全球6G技术大会2024年面向6G时代前沿技术初探量子信息技白皮书英文版36页

1/35ExecutiveSummaryIn2023,ITU-RissuedtheIMT-2030frameworkhighlightingsustainability,security,andresilience,connectingtheunconnected,andubiquitousintelligenceasoverarchingaspectswhichactasdesignprinciplescommonlyapplicabletoallusagescenarios.InanotherrecommendationaboutthefuturedevelopmentofIMTfor2030andbeyond,ITU-RmentionsthatquantumtechnologywithrespecttotheRANisapotentialtechnologytoensuresecurity,andresiliencewhenallowingforalegitimateexchangeofsensitiveinformationthroughnetworkentities.Therefore,thetargetisbecomingmoreclearertoapplyquantumtechnologyinachievingsecureandresilienceinthe6thgeneration(6G)communicationandbeyond.Tothisend,inthisannuallyrevisedwhitepaper,weintroduceresearchprogressinapplyingquantuminformationtechnologies(QITs)tocommunicationandnetworkandcomputingoverthepastyearandproposesomeexpectationsofquantumtechnologyresearchin2024.Chapter2focusesonquantumsecurecommunicationaimingatsafeguardingcriticalinformationbyapplyingquantummechanisms.Theintroductionstartswithvar