I-Teleportation of Light Particles kuwo wonke amadolobha kusithatha isinyathelo esisodwa eduze ne-Quantum Internet

Ukuhlolwa kwakamuva okwenziwe e-HeiFei, e-China, naseCalgary, e-Canada kubangele ama-ripples emhlabeni wesayensi ngemva kokuqinisekisa ukuthi ama-photon angathunyelwa ngocingo kusimo se-quantum amabanga amade kakhulu kunangaphambilini azanyiwe. 

Le ‘teleportation’ yenziwe yaba nokwenzeka yi-Quantum Entanglement, ithiyori efakazela amapheya athile noma amaqembu ama-photon awakwazi ukuchazwa njengokuhamba ngokuzimela noma ukwenza naphezu kokuba izinhlangano ezihlukene. Umnyakazo womuntu (ukuphotha, umfutho, ukuhlukaniswa noma isikhundla) kuthinta enye kungakhathaliseki ukuthi ikude kangakanani enye kwenye. Ngokwemibandela yezinhlayiya, kufana nokuthi ungakwazi ukuzungeza uzibuthe owodwa usebenzisa omunye uzibuthe. Ozibuthe ababili bazimele kodwa banganyakaziswa omunye nomunye ngaphandle kokuxhumana ngokomzimba.  

(Ngenza lula ithiyori ebhalwe igama layo kupharagrafu eyodwa, isifaniso sikazibuthe asifani nhlobo kodwa silungele izinjongo zethu.) 

Ngokunjalo, ukufakwa kwe-quantum kuvumela izinhlayiya ezikude ukuba zenze ngazwi linye, ibanga elikhulu elihloliwe, kulokhu, lingamakhilomitha angu-6.2.  

"Ukuboniswa kwethu kusungula imfuneko ebalulekile yokuxhumana okusekelwe ku-quantum repeater," kusho umbiko, "... futhi yenza ingqophamlando ekufinyeleleni kwe-inthanethi ye-quantum yomhlaba wonke."  

Isizathu sokuthi lokhu kuphumelela kungenza i-inthanethi isheshe ingoba izoqeda isidingo sanoma iyiphi futhi yonke ikhebula. Ungaba nepheya yamafothoni avumelanisiwe, eyodwa kuseva neyodwa kukhompuyutha. Ngale ndlela, esikhundleni sokuthi ulwazi luthunyelwe phansi ngekhebuli, luzothunyelwa ngaphandle komthungo yikhompuyutha elawula i-photon yayo kanye nokwenza ukuthi i-photon yamaseva ihanjiswe ngokufanayo. 

Ukuhlola kwakuhilela ukuthumela ama-photon (izinhlayiya ezikhanyayo) eduze kwemigqa yenethiwekhi yenethiwekhi ye-Fibre Optic ukusuka kolunye uhlangothi kuya kolunye emadolobheni afanele. Ngenkathi inkolelo-mbono ye-quantum teleportation yafakazelwa cishe emashumini amabili eminyaka edlule, kungokokuqala ngqa ifakazelwa kunethiwekhi yasemhlabeni ebingekho ngenjongo eyodwa yokuhlolwa.  

Imiphumela evela kulokhu kuhlolwa mikhulu, njengoba ifakazela ukuthi i-inthanethi ye-Quantum ngeke idinge ingqalasizinda yamanje ukuthi ishintshwe ukuze iqalise i-inthanethi ye-quantum. 

Lapho kukhulunywa naye i-Quantumrun, u-Marcel.li Grimau Puigibert (omunye wabadlali ababalulekile ocwaningweni lwase-Calgary) wasitshela, “Lokhu kusisondeza ku-inthanethi ye-Quantumrun yesikhathi esizayo engaxhuma amakhompyutha e-quantum anamandla ngesivikelo esiqinisekiswa yimithetho uma i-quantum mechanics. ."