Thaum tib neeg teleportation tam sim no tsuas muaj nyob rau hauv science ntawv tseeb, teleportation yog ua tau tam sim no nyob rau hauv lub subatomic ntiaj teb no ntawm quantum mechanics -- albeit tsis nyob rau hauv txoj kev feem ntau depicted nyob rau hauv TV. Hauv lub ntiaj teb quantum, teleportation suav nrog kev thauj mus los ntawm cov ntaub ntawv, tsis yog kev thauj mus los ntawm teeb meem.
Tsev xov tooj puas tau ua tiav?
thawj zaug, ib pab neeg ntawm cov kws tshawb fawb thiab cov kws tshawb fawb tau ua tiav, kev ntseeg siab 'quantum teleportation' - qhov hloov pauv tam sim ntawm 'qubits', chav tsev ntawm cov ntaub ntawv quantum.
Vim li cas peb tseem tsis tau teleport?
Koj tsis tuaj yeem siv teleportation hloov khoom siv lub cev … Tom qab teleportation tshwm sim, cov khoom entangled siv nyob rau hauv cov txheej txheem teleportation yuav tsis entangled. Qhov ntawd txhais tau tias yog tias koj xav hloov cov ntaub ntawv ntau, koj yuav tsum muaj ntau qhov sib txuas ntawm txhua qhov kawg ntawm cov channel.
Yuav muaj kev thauj mus los puas tau?
Nyob rau xyoo 1993 ib pab pawg thoob ntiaj teb ntawm rau tus kws tshawb fawb, tau pom tias kev xa xov zoo meej yog ua tau raws li hauv paus ntsiab lus, lossis tsawg kawg tsis tawm tsam cov cai ntawm physics. … Tsuas yog xyoo tas los no, Suav cov kws tshawb fawb tau muaj peev xwm "teleport" photons mus rau lub satellite nyob 300 mais deb, siv qhov tshwm sim hu ua "quantum entanglement ".
Yuav siv sijhawm ntev npaum li cas thiaj xa xov mus rau tib neeg?
Los ntawm 2013 tech qauv cov tub ntxhais kawm siv, hloov cov ntaub ntawv rau ib tug tib neeg (ntawm bandwidth ntawm 29.5 mus rau 30 GHz) yuav siv mus txog 4.85 × 10 15 years, ntev npaum li lub hnub nyoog ntawm ntug. Muaj tseeb tiag, thev naus laus zis zoo dua thiab txoj hauv kev tshiab yog qhov tsim nyog rau tib neeg teleportation kom dhau los ua qhov tseeb.