Kuchuluka kwapaintaneti pasekondi imodzi: kutumiza kwa data kwa single-chip optical cable kumakhazikitsa mbiri yatsopano

Gulu lina la akatswiri ofufuza linagwiritsa ntchito chip chapakompyuta chimodzi kusamutsa deta yokwana 1.84 petabytes (PB) pa sekondi imodzi, pafupifupi kuwirikiza kawiri kuchuluka kwa kuchuluka kwa anthu omwe ali pa intaneti, zomwe ndi zofanana ndi kutsitsa zithunzi pafupifupi 230 miliyoni pa sekondi imodzi.
Kupambanaku, komwe kumapanga mbiri yatsopano yogwiritsira ntchito chipangizo chimodzi cha makompyuta kuti atumize deta pa chingwe cha fiber optic, akulonjeza kuti atsogolere ku tchipisi tochita bwino zomwe zingachepetse ndalama zamagetsi ndikuwonjezera bandwidth.
Gulu la asayansi ochokera m'mayiko osiyanasiyana lachita bwino kwambiri pofalitsa deta ya fiber optic, pogwiritsa ntchito chipangizo chimodzi chokha chotumizira deta 1.84 petabytes (PB) pa sekondi imodzi, pafupifupi kuwirikiza kawiri kuchuluka kwa anthu omwe ali pa intaneti komanso zofanana ndi kutsitsa 100,000. pamphindikati zithunzi 230 miliyoni. Kupambana kumeneku kwakhazikitsa mbiri yatsopano ya chipangizo chimodzi chotumizira deta pa chingwe cha kuwala ndipo chikuyembekezeka kupangitsa tchipisi kuchita bwino ndikuwongolera magwiridwe antchito a intaneti.
M'magazini atsopano a Nature Photonics, Asbjorn Arvada Jorgensen wa Technical University of Denmark ndi anzake ochokera ku Denmark, Sweden ndi Japan akunena kuti anagwiritsa ntchito photonic chip (zigawo za kuwala zophatikizidwa mu chip kompyuta) zomwe zimagawanitsa deta pa zikwi zikwi. ya mayendedwe odziyimira pawokha ndikutumiza nthawi imodzi pamtunda wa 7.9 km.
Gulu lofufuzira linagwiritsa ntchito laser kuti ligawanitse mtsinje wa deta mu magawo 37, omwe amatumizidwa kudzera pakatikati pa chingwe cha fiber optic, kenaka anagawa deta pa njira iliyonse muzitsulo za data 223, zomwe zingathe kufalitsidwa kudzera mu fiber. kuwala chingwe mu mitundu yosiyanasiyana popanda kusokoneza wina ndi mzake.
"Avereji ya anthu padziko lonse lapansi pa intaneti ndi pafupifupi petabyte imodzi pamphindikati. "Tikutumiza ndalamazo kawiri," adatero Jorgensen. "Ndizo kuchuluka kwa data zomwe timatumiza zosakwana masikweya millimita [CHIKWANGWANI chamawonedwe chingwe]. Zikusonyeza kuti tikhoza kuchita zambiri kuposa ma intaneti omwe alipo panopa.”
Jorgensen akuwonetsa kuti kufunikira kwa izi zomwe sizinachitikepo n'kale lonse ndi miniaturization. Asayansi adakwanitsa kuthamanga kwa data ku 10.66 petabytes pamphindi imodzi pogwiritsa ntchito zipangizo zazikulu, koma kafukufukuyu amakhazikitsa mbiri yatsopano yogwiritsira ntchito chipangizo chimodzi cha kompyuta kuti atumize deta pa chingwe cha fiber optic, ndikulonjeza Chip Chosavuta chimodzi chomwe chingatumize zambiri kuposa chips zomwe zilipo. zambiri zambiri, zomwe zimachepetsa ndalama zamagetsi ndikuwonjezera bandwidth.
Jorgensen amakhulupiriranso kuti akhoza kusintha kasinthidwe kameneka. Ngakhale chip chimafuna laser yotulutsa mosalekeza ndi zida zolekanitsa kuti zisindikize deta mumtsinje uliwonse, izi zitha kuphatikizidwa mu chip, kulola chipangizo chonsecho kukhala chachikulu ngati bokosi la machesi.
Gulu lofufuza linanenanso kuti ngati dongosololi lidasinthidwa kuti lifanane ndi seva yaing'ono, kuchuluka kwa deta yomwe ingasamutsidwe ikanakhala yofanana ndi zipangizo zokwana 8,251 masiku ano.