Pab neeg ntawm tus xibfwb Chen Xianfeng ntawm Shanghai University thiab xibhwb Lamging lub koom haum sib txuas lus raws li Quantum cov ntaub ntawv kev tshawb fawb thiab xibfwb ntawm TsingHua University {}}
Nyob rau hauv kev tshawb fawb tshiab, cov nrhiav tau siv dual-twj tawm dag zog siv cov khoom siv ntau dua nrog kev tawm tsam siab {}}
Cov kev sim ua kom pom tau hais tias qhov kev tsis ncaj ncees ntawm kev sib koom ua ke ntawm nodes tom qab kev sib txuas lus tseem ceeb tshaj 85%, txheeb xyuas qhov kev ntseeg tau ntawm cov phiaj xwm kev sib txuas lus ntev.
Tom qab 300 mais ntawm kev sib kis tau, tus naj npawb ntawm photon khub mus txog ntawm 200 ~ 400hz (hertz), uas txhais tau tias tom qab kev sib txuas lus txuas ntxiv mus txog ntau cov khoom noj ib pliag {}}
Qhov kev sib tawg ntawm cov kev tshawb fawb no yog kev cuam tshuam hauv peb yam:
Ua ntej, nws tawg los ntawm cov kev txwv ntawm cov haiv neeg network architecture thiab pom qhov scalwbe ntawm cov network sib txuas;
Thib ob, los ntawm kev ua kom tsim lub teeb ci entangled lub chaw npaj siv thev naus laus zis, kev sib nrug kis tau nce ntxiv rau kev txiav txim ntawm 300 mais;
Thib peb, ib qho kev ua yuam kev kho tshuab raws li quantum Xeev los yog tsim kom ntseeg tau tias qhov kev sib txuas lus muaj ntau.
Nws yog to taub tias kev tsim kho ua tiav ntawm lub network network tau tso ib lub hauv paus tseem ceeb rau cov kev sib tham ntawm quantum Kev sib txuas lus network {}}
Yav tom ntej, cov thev naus laus zis siv tau tuaj yeem siv rau cov tub rog hais kom ua, tsoomfwv kev sib txuas lus, kev sib txuas lus nyiaj txiag uas muaj kev ruaj ntseg rau cov ntaub ntawv kev ruaj ntseg.
Kev ruaj ntseg ntawm quant ntawm quantum kev sib txuas lus yog qhov siab heev, feem ntau yog raws li cov hmoov av uas tau ntsuas, yog li ib qho kev sib txuas lus ntau yuav pom kev sib txuas lus.
Piv txwv li, hauv Quantum tseem ceeb faib, tus xa thiab tus txais kev ntsuas yuav rhuav tshem nws, thiab tus neeg xa tawm tuaj yeem muab nws tus cwjpwm kom puas, kom muaj kev ruaj ntseg ntawm cov ntaub ntawv sib kis {}}
Theoretically, tsuav yog tsis muaj loopholes hauv kev sib txuas lus thiab kev txhawb nqa ntawm cov khoom sib txuas lus yog kiag li, uas yog qhov nyuaj rau kev ua tiav nrog kev sib txuas lus siv tech {}}