Bethula ikhompuyutha yokuqala ephathekayo ye-quantum
Lezi zindaba zisanda kuvela lokhoeSpinQ (inkampani eyasungulwa ngo-2018 enikeza izixazululo eziphelele ku-quantum computing) wethula lokho akubiza ngokuthi, "amakhompyutha e-quantum okuqala aphathwayo emhlabeni", osekunezinkulumo eziningi futhi abantu bagxeka ukukhangisa okudukisayo mayelana "nobuchwepheshe obushiwo".
Esikhangisweni sakho I-SpinQ "yethula ikhompuyutha ye-quantum ethengeka kakhulu" 260 mm, inesisindo esingu-14 kg, futhi ine-dual-qubit processor enikeza isikhathi sokuhambisana esingaphezu kuka-20 ms nokusebenza okungaphezu kuka-10 ngesekhethi ye-dual-qubit ngayinye noma imisebenzi engaphezu kuka-30 nge-qubit ngayinye.
Iyona kuphela imodeli enesikrini esididiyelwe okunikeza abasebenzisi ukufinyelela okulula kuma-algorithms edemo angu-18 aphelele ngemibhalo nezinto zokuqeqesha. Yonke idivayisi idinga amandla angu-60W, futhi intengo yayo ngeyen yesiJapane ilingana no-US$8.100.
Ngemodeli I-Gemini yebanga eliphakathi, ukuphatheka kungase kukhohlwe, kusukela idivayisi ibukeka njengombhoshongo oyindilinga we-PC okala u-600 x 280 x 530mm futhi unesisindo esingu-44kg. Isidingo samandla sikhuphuka sibe ngu-100 W, kodwa iphrosesa isenama-qubits angu-2 kuphela afana nokungaguquguquki okungu-20+ ms. Kodwa-ke, i-qubit eyodwa ikwazi ukucubungula imisebenzi engu-200, kuyilapho isifunda se-qubit esikwazi ukwenza imisebenzi engu-20, konke ngokuvumelana ne-US $ 41.500 kuphela.
Naphezu kwezingxabano eziningi ezizungezile, I-AI kanye ne-quantum computing kulindeleke ukuthi kube ubuchwepheshe obubili obuyinhloko obuzoba nomthelela omkhulu ekuziphendukeleni kwethu. eminyakeni ezayo. Ngenkathi i-AI ibonakala ithuthuka ngokushesha ngenxa yazo zonke izinhlobo zamaphrojekthi omthombo ovulekile, ukuzama ukusebenzisa i-quantum computing kudinga ihadiwe elisindayo nelimba eqolo. I-SpinQ, inkampani yaseShayina ye-quantum computing ezinze e-Shenzen, yethule lokho ekubiza ngokuthi "amakhompyutha e-quantum okuqala aphathwayo emhlabeni."
I-SpinQ/Switch-Science's Gemini Mini, Gemini, kanye namamodeli wekhompiyutha we-Triangulum ephathekayo mancane kakhulu kunamakhompyutha e-quantum asheshayo anamuhla, futhi amandla awo okuhlanganisa ancipha ngokulingana ngenxa yalokho.
Uma kuqhathaniswa ne-IBM's Osprey QPU efaka ama-qubits angama-433, Amaphrosesa aphathekayo we-SpinQ anikela kuphela ngenani eliphezulu lama-qubits angu-3. Vele, ngenxa yobukhulu obuncane, ubuchwepheshe be-qubit bubuye buxakeke kakhulu. Esikhundleni se-superconducting qubits edinga amazinga okushisa aphansi kakhulu, iphrosesa ye-quantum ephathekayo ifakwe ama-qubits asebenza ngesisekelo se-nuclear magnetic resonance. Ngeshwa, lolu hlobo lobuchwepheshe alukuvumeli ukuxhaphaza izakhiwo ze
Yize izinhlobo ze-SpinQ zithathwa njengeziphathekayo, ungalindeli ukuzungeza njengekhompyutha ephathekayo, njengoba inguqulo ehlangene kakhulu inesisindo esingu-14kg. Futhi, lawa mamodeli awanikezi amandla anele okucubungula ukuze enze izimo eziyinkimbinkimbi zokuxazulula inkinga. Zakhiwe njengamadivayisi okufundisa ukwethula abasebenzisi ohlelweni lwe-quantum circuit. Intengo futhi akuyona into umuntu angayibiza njengejwayelekile.
Imodeli ye-Triangulum ehamba phambili ayibizi kakhulu kunemodeli yeGemini, ku-$57,400. Naphezu kwekesi layo elikhulu elikala u-610 x 330 x 560mm, le modeli inesisindo esingu-40kg. Inikeza iphrosesa ethuthuke kakhulu ye-3-qubit enezikhathi zokuhambisana ezingaphezu kuka-40 ms izikhathi ezinde zokusebenza, kodwa amandla okucubungula ancishiswa ukuze abe ukusebenza kwesango elingu-40 nge-qubit eyodwa noma ukusebenza kwesango elingu-8 nge-chip ephindwe kabili noma ama-qubits amathathu. Ukwandisa izikhathi zokuhambisana, le modeli idinga amandla angu-330 W.
Uma kubhekwa intengo yalezi zinhlobo, i-quantum computing yabantu abaningi ibonakala isekude kakhulu. Amandla okucubungula nawo anomkhawulo kakhulu njengamanje, kodwa okungenani imizamo encane neyokukhiqiza ngobuningi iyaqhubeka.
UVictor Galitsky uyisazi sefiziksi saseRussia-America, isazi semfundisoze emkhakheni we-condensed matter physics kanye ne-quantum physics. USolwazi eNyuvesi yaseMaryland, unguCwaningo e-Joint Quantum Institute (JQI), okuyinhlangano yocwaningo exhaswa umphakathi ezinikele ocwaningweni oluyisisekelo nolusetshenziswayo lwe-quantum physics, egxile kakhulu kwisayensi yolwazi lwe-quantum.
Mayelana noVictor Galitski, izithembiso ze-quantum computing ziyaziswa ngabezindaba nezimboni banehaba ngokweqile. Ukholelwa futhi ukuthi abaqalayo kulo mkhakha, ngaphandle kokuba nesipiliyoni, bangavele bazame ukusizakala nge-quantum windfall ngenkathi kuqhubeka.
“Ngaphandle kwalapho ubuhlala ngaphansi kwedwala, mhlawumbe uye waqaphela ukwanda kwakamuva kwezihloko zezindaba mayelana nentuthuko edabukisayo ku-quantum science nobuchwepheshe, impumelelo yakamuva emangalisayo yokushintshashintsha kwe-quantum startups, kanye nokutshalwa kwezimali okukhulu kukahulumeni kanye nezizimele ku-quantum. ubuchwepheshe.. ikhompuyutha ukuze isebenzise inguquko ye-quantum yesibili eseduze. Njengoba ngijwayelene ne-quantum physics futhi ngisanda kuchitha isikhathi esithile ngizama ukuthola ukuthi imboni entsha ye-quantum isebenza kanjani, ngikhathazeka kakhulu ngokuthi le hoopla yakamuva emayelana ne-quantum computing iwuhlelo lwe-Ponzi lobuhlakani obuziqhubezela phambili. ngokuhamba kwesikhathi ingase iwe, ihambisane nocwaningo olusemthethweni kanye nemizamo yokusungula izinto ezintsha. Impela, kukhona amagugu kule "quantum technological space", kodwa ayivelakancane kakhulu. Izinkampani eziningi ze-quantum computing zenza kahle kakhulu futhi zisekelwa ukuthutheleka okukhulu kwezimali okukhulayo, okungasekelwe kunoma yimuphi umcabango ophusile noma ukulindela okuphusile. »
Okokugcina, singathanda ukwazi ukuthi uthini umbono wakho ngakho, uma ukholelwa ukuthi lokhu sekuvele kungokoqobo noma inkohliso eyodwa yenethiwekhi elinda kuphela labo bantu abaneshwa abangakhohliswa.
Umthombo: https://www.spinquanta.com