Sekuyisikhathi eside ososayensi bazi ukuthi inani le-teleportation kungenzeka. Lokhu ngokuyisisekelo kubhekisa endaweni ekhuluma ngezinhlayiya ezimbili ezihlanganyela isimo esifanayo yize zihlukaniswe esikhaleni. Okusho ukuthi, ngalolu hlobo lwe-teleportation into ayithunyelwa ngokushesha ngesikhala, kodwa okungathunyelwa kungaba isimo sezinhlayiya eziyibumba zisuka endaweni eyodwa ziye kwenye.
Unalokhu engqondweni, ngokuqinisekile kuzoba lula kakhulu ukuqonda ukuthi amaqembu amabili azimele azuze kanjani yenza ukudluliswa okukude kwemininingwane ye-quantum efakwe kuzinhlayiya ezikhanyayo. Into ethakazelisa kakhulu ukuthi lolu lwazi luthande ukumboza ibanga lamakhilomitha amaningana amanethiwekhi we-fiber optic selokhu kwenziwa lolu cwaningo emadolobheni aseCalgary (Canada) naseHefei (China).
Imininingwane yokuxhumana ngeTeleporting kumanethiwekhi amadolobha amakhulu kungenzeka.
Ngenxa yombukiso owenziwe amaqembu amabili, lapho kuye kwacaca khona ukuthi I-quantum teleportation ngaphezulu kwamanethiwekhi amadolobha amakhulu kungenzeka, ivula indlela yokwakhiwa kwenethiwekhi ephephe kakhulu ngoba, ngenxa yokuthunyelwa kwezinhlayiya ezikhanyayo, ngokwesibonelo, imininingwane ngeke ibe sengcupheni yokubanjwa noma yokugqekezwa.
Manje, ngaphandle kokuthi namuhla sesivele sinobuchwepheshe obudingekayo be-quantum teleportation kumanethiwekhi amadolobha amakhulu, iqiniso ukuthi emabangeni amade sizodinga imithombo emibili yokukhanya ezimele ekhipha imisebe yokukhanya engahlukani ngemuva kokuhamba amakhilomitha amaningi we-fiber , futhi, imele a inselelo ephezulu kakhulu yezobuchwepheshe.
Le nselele ixazululwe, okungenani ingxenye, yi ososayensi baseChina kusetshenziswa ukukhanya kubude obude bezokuxhumana ngocingo. Lokhu kuvumela ijubane lapho ukukhanya kwesiginali kufinyelela khona ku-fiber okungenani. Ekuvivinyweni kwakhe ukukhanya kwakufanele kuhambe ibanga lamakhilomitha ayi-12,5. Engxenyeni ye- Ososayensi baseCanada ama-photon asetshenziswa ngobude obufanayo futhi, ngaphezu kwalokho, ebangeni lamaza angama-manometer angu-795. Lokhu kwenze ukuthi kutholakale isivinini esisheshayo se-teleportation ngoba bekwazile ukuhamba amakhilomitha ayi-6,2 bethumela ama-photon ayi-17 ngomzuzu.
Ukwaziswa okwengeziwe: I-SINC