Njengoba uzokwazi namhlanje ukuthi kunamazwe amaningi amazwe amaningi namuhla asebenamaprosesa asebenzayo ngokugcwele. Iphuzu elibi lalobu buchwepheshe, njengamanje, silithola ngokuthi liyindumezulu kangangokuthi okwamanje asibazi ngokujula thola noma imaphi kulawa makhompyutha ukuthi asheshe njengoba ithi imfundiso.
Njengoba kwenzeka kaningi, lokhu kungaba yindaba yesikhathi nje, akwaziwa ukuthi kungakanani, kepha ngokuqinisekile nangezinga lapho izinkampani ezinjenge-IBM, iMicrosoft noma iGoogle, ukubala ezimbalwa, ziqhubeka nokutshala zonke izinhlobo zezinsizakusebenza ekuqondeni nasekuthuthukiseni. Ngalesi sikhathi, namuhla ngifuna sikhulume ngakho IBristlecone, iprosesa entsha ye-quantum eyenziwe ngu- -Google abafuna ukuhola ngalo umjaho wokuqhutshwa kwe-quantum.
I-Britlecone yiprosesa lapho i-Google izoguqula umhlaba wekhompyutha njengoba sazi
Ukungena emininingwaneni ethe xaxa futhi, njengoba ungafunda ekukhishweni kwabezindaba okushicilelwe yiGoogle uqobo, ngokusobala ngale prosesa ababheke ukuyifeza, okokuqala ngqa emlandweni, ukuthi ukusebenza kwe ikhompyutha ye-quantum iphakeme kunekhompiyutha enkulu yendabuko lapho ubhekene nenkinga echazwe kahle.
Umqondo ngukuthi ngenxa yeBristlecone, onjiniyela beGoogle nabaphenyi bazokwazi ukuxazulula inkinga besebenzisa izinsiza ezingaphansi kakhulu kanye ne- a indlela esebenza kahle kakhulu. Ngawo nje lowo mzuzu kuzoba nalelo phuzu lokuthambekela ezweni lobuchwepheshe elilindelwe yiwo wonke umuntu, lapho kuzoboniswa khona ekugcineni ukuthi i-quantum computing ekugcineni ingaba mnandi kakhulu, maqondana nokucutshungulwa kwedatha, amasistimu nezinkundla konke ukusetshenziswa namuhla.
Ngenxa yeBristlecone, ukusebenzisa ikhompyutha kuzofinyelela ezingeni elisha
Ukuzama ukwazi okwengeziwe 'kuyaqondakala'Konke lokhu, ngikutshele ukuthi ikakhulukazi ku-Google bakhuluma ngakho sibonga iBristlecone, amakhompyutha we-quantum manje angaqala ukusetshenziswa ekuxazululeni izinkinga obekungapheli kuze kube manje ngezinhlelo zendabuko noma ngabe zazinamandla kangakanani. Isibonelo esicace bha kungenzeka ukuthi, nakanjani, wonke ama-algorithms wokubethela amanje angahlephulwa, ngokufana nanamuhla nangokuya ngombono, awaphuli.
Ukusinikeza umbono wokuthi yini ngaphakathi kwaleyo processor evela ezithombeni, yize kuyingxenye yayo kuphela, sikutshele ukuthi sikhuluma ngesibonelo esingenalutho olungaphansi Ama-qubit angama-72 ngaphakathi, inani okuthi, yize lingabonakala lincane, likhulu kakhulu kunanoma iyiphi enye iprosesa yamanje elingaqukatha. Okwamanje mhlawumbe inkinga enkulu, uma i-hardware yalolu hlobo isakhiwe, siyithola ngezidingo nezidingo lapho sakha isoftware ngokuphelele njengoba ikwazi ukukhipha konke ukusebenza kupulatifomu efana nale osanda kuyidala Google.
Onjiniyela bakwaGoogle manje kuzofanele basebenze ekuthuthukisweni kwesoftware yangokwezifiso yale processor entsha
Ukungena ngokugcwele esihlokweni sesoftware, ukusinikeza umbono wokuthi sikanjani njengamanje, njengoba abafana bakwaGoogle bembule ngokusemthethweni oshicilelweni lwakamuva, ngokusobala bakwazile ukwenza isoftware ebaluleke kakhulu ekwazi ukufeza lokho amazinga amaphutha ancishiselwa ku-0%, impela enye yezinkinga ezinkulu zamakhompiyutha we-quantum futhi lokho kungenxa yokuthi ayazwela kakhulu ekuphazamisekeni nasemsindweni, into ekugcineni eholela emaphutheni ngezibalo.
Imininingwane ebaluleke kakhulu ukuthi lokhu kuncishiswa kwamaphutha kufinyelelwe kusetshenziswa amasango ama-qubit amabili. Manje yonke le software kufanele ikalwe ukuze isebenze ne-processor efana ne-Britlescone. Umgomo manje uwukuthi thola inani lephutha libe ngu-49% ngama-qubits angama-0, isilinganiso ebesivele 'samukeleka' ukuqhudelana futhi sikwazi ukudlula abashayeli bezinga eliphezulu bamanje.
Ukwaziswa okwengeziwe: -Google