D-Wave Quantum Inc. ayaa soo bandhigtay warqad cilmi baaris cusub oo faahfaahinaysa qaab-dhismeed cusub oo blockchain ah oo isku dara awoodaha quantum iyo teknolojiyadda blockchain dhaqameed si loo hagaajiyo amniga iyo kor loogu qaado waxtarka. Warqadda, oo cinwaankeedu yahay “Blockchain oo leh Caddeyn Quantum Shaqo, ” ayaa la soo bandhigay Khamiista. D-Wave ayaa sameysay oo tijaabisay algorithm “caddeyn quantum shaqo” ah oo isticmaala xisaabinta quantum si loo abuuro loona xaqiijiyo hash-yada blockchain. “Tani waxay calaamad u tahay markii ugu horeysay ee blockchain si guul leh uga shaqeyso shabakad faafida ah oo ka kooban afarta kumbuyuutar quantum ee laba dal oo kala duwan, ” ayuu yiri Maareeyaha Cilmi-baarista D-Wave Dr. Mohammad Amin. Teknolojiyadda blockchain waxay u shaqeysaa sidii xisaab-dhismeed digital ah oo gooni u ah, kaas oo faafiya macaamilada ku saabsan kaydyo kala duwan oo loo habeeyey “blocks” isku xiran “chain, ” taasoo adkeyneysa geeddi-socodka wax ka beddelka. Block kasta waxa uu ku adkaystay hash-qarineed oo la xiriirta block-kii hore, taas oo macnaheedu yahay in wax ka beddelid hal block ay u baahan tahay wax ka beddel ku saabsan dhammaan blocks-ka la xariira. Maadaama blockchains ay faafiyaan dhowr nodo, macaamil kasta iyo block waa in la ansixiyo ka hor intaan lagu darin silsiladda. Si loo xaqiijiyo macaamilada, Bitcoin, oo leh qiimaha suuqeeda oo ku dhow $1. 67 trillion, waxay isticmaashaa nidaamka “caddeyn shaqo. ” Qaabkan aqbalaadda, macdanta waxay tartamaan si ay u xaliyaan xallinta xisaabiyaha adag, abuurista hash-yo muujinaya block-ka la gelinayo blockchain-ka xiga. Algorithms-ka adag ee loo baahan yahay si loo xisaabiyo caddeynta shaqada waxay u baahan yihiin tamar badan, taasoo keenta in la kulmo isticmaal koronto oo sare intii lagu jiray xaqiijinta block mining ee Bitcoin. Qiyaasuhu waxay soo jeedinayaan in blockchain-ka Bitcoin uu isticmaalo ku dhawaad 175 terawatt-saac sanadkii, oo la mid ah baahida tamarta ee Poland. D-Wave ayaa beddelay algorithms caadiga ah ee caddeynta shaqada iyadoo la isticmaalayo farsamooyinka caddeynta quantum shaqo, iyadoo la adeegsanayo habab kala duwan oo abuurista hash-ka ku saleysan quantum iyo tijaabinaya heerar kala duwan oo kakanaanta.

Shirkaddu waxay sidoo kale abuurtay habraac si ay u maareeyaan dabeecadda stochastic ee xisaabinta quantum, hubinta in la xaqiijiyo blockchain deggan. “In kastoo aan adeegsaneyno laba jiil oo kumbuyuutarada D-Wave annealing ee leh qaabab kala duwan iyo farsamooyin sameyn, natiijooyinka nidaamku waxay midba midka kale xaqiijiyeen waxayna suurtageliyeen shaqeynta blockchain ee deggan ee kumanaan blocks macaamil, ” ayuu Amin xusay. “Waxaan aaminsanahay in habkan uu si weyn u dhimi karo isticmaalka tamarta iyo kor u qaadi karo amniga. ” Khidmadaha korontada ayaa lagu qiyaasay inay ka dhigan yihiin 90% ilaa 95% kharashaadka macdanta blockchain. Cilmi-baarayaashu waxay sheegeen in intii lagu guda jiray daraasadooda ku saabsan caddeynta quantum shaqo, isticmaalka tamarta uu ahaa “qayb yar oo ka mid ah kharashka xisaabinta quantum” kumbuyuutarada D-Wave. Waxay sheegeen in u dhaqaaqida PoW ilaa PoQ ay suurtogal u tahay in la dhimo isticmaalka tamarta iyada oo loo marayo waxqabad ku dhawaad 1, 000. Ogow in warbixintan ay ka dambeyso guusha dhawaan D-Wave ee “xukunka quantum, ” in kasta oo qaar ka mid ah bulshada tacliinta xisaabinta quantum ay su'aalo ka keenaan sheegashada shirkadda. Xukunka quantum wuxuu tilmaamayaa barta ay kumbuyuutarada quantum ku xalin karaan dhibaatooyinka loo arko inaan suurtagal ahayn xitaa kumbuyuutarada xisaabinta caadiga ah ee ugu awoodda badan. Cilmi-baarayaashu waxay tilmaamayaan in kumbuyuutarada caadiga ah ay awoodi waayaan inay saadaaliyaan natiijooyinka habraacyada hash-qaadista quantum ee ku lug leh PoQ, taasoo ka dhigaysa kumbuyuutarada quantum kuwo ammaan badan si loogu xisaabiyo qiimaha hash-qarineed ee blocks blockchain. Waxyaabahan aan la saadaalin karin waxay kor u qaadi doontaa amniga ka hortagga suurtagalnimada weerarada qarineed dhaqameed.