Kwintsimi ye-computing ye-quantum, ephonononga iimfihlelo zehlabathi le-microscopic, nakuphi na ukuphazamiseka okuncinci kwimeko yokuvavanya kunokukhokelela ekuphambukeni okukhulu kwiziphumo zokubala. Isiseko segranite, kunye nokusebenza kwayo okugqwesileyo, sibe yinxalenye engundoqo eyimfuneko kwiilebhu zekhompuyutha ze-quantum, ngokusisiseko iqinisekisa ukuchaneka kunye nozinzo lwemifuniselo.
Uzinzo olugqibeleleyo: Udonga olungenakoyiswa ngokuchasene nokuphazamiseka kwangaphandle
IKhompyutha ye-Quantum ixhomekeke kubume be-quantum ebuthathaka yee-qubits, kunye nokungcangcazela kwangaphandle, utshintsho lwamaqondo obushushu, okanye nokuguquguquka kwemimandla ye-electromagnetic kunokubangela ukuwohloka kwe-quantum states, zenza ukuba iziphumo zokubala zingasebenzi. Igranite, njengelitye elishinyeneyo lendalo, ine-coefficient ephantsi kakhulu yokwandiswa kwe-thermal, kuphela (4-8) × 10⁻⁶/℃. Xa ubushushu bendawo yelabhoratri buguquguquka, ubukhulu bayo abutshintshi, bubonelela ngesiseko esizinzileyo senkxaso yezixhobo zekhompuyutha zequantum. Okwangoku, ulwakhiwo olukhethekileyo lwangaphakathi lwekristale yegranite luyinika umsebenzi ogqwesileyo wokudambisa, kunye nomlinganiselo wokudambisa ukuya kuthi ga kwi-0.05-0.1. Inokunciphisa ngaphezu kwe-90% yamandla okungcangcazela athunyelwa ngaphandle ngaphandle kwemizuzwana ye-0.3, ukwahlula ngokufanelekileyo ukuphazamiseka kwe-vibration okwenziwa kukusebenza kwezixhobo kunye nokunyakaza kwabasebenzi kwi-laboratory, ukuqinisekisa ukuba i-qubits igcina i-quantum state kwindawo ezinzileyo.
Isalathiso esichanekileyo: "I-Anchor" eqinisekisa ukuchaneka koMlinganiselo
Kwimifuniselo ye-quantum computing, umlinganiselo ochanekileyo wemeko ye-qubits isitshixo sokufumana iziphumo ezisebenzayo zekhompyutha. Isiseko se-granite siye safumana ukulungiswa kwe-ultra-precision, kunye ne-flatness elawulwayo ngaphakathi kwe-± 0.1μm / m kunye nobunzima bomhlaba u-Ra≤0.02μm. Inika ireferensi ephantse igqibelele yokufakela izinzwa ezichanekileyo, i-laser interferometers kunye nezinye izixhobo zokulinganisa kwizixhobo zekhompuyutha ze-quantum. Le nqwelo-moya yereferensi echanekileyo inokuqinisekisa ukuba izikhundla ezihambelanayo phakathi kwezixhobo zihlala zichanekile ngamaxesha onke, ukuphepha iimpazamo zokulinganisa ezibangelwa iziseko ezingalinganiyo okanye ezinokukhubazeka, ngaloo ndlela ziphucula ukuchaneka nokuthembeka kwedatha yovavanyo lwe-quantum computing.
I-Insulation kunye ne-anti-magnetic: "Isithintelo soKhuseleko" sikhusela i-quantum states
IiQubits zisesichengeni sokuphazamiseka kwemimandla ye-electromagnetic, kwaye iziseko zentsimbi zemveli zinokuvelisa i-electromagnetic induction okanye izinto zombane omileyo, ezichaphazela uzinzo lwe-quantum computing. I-Granite yinto engeyiyo isinyithi kunye ne-insulation yendalo kunye ne-anti-magnetism properties. Ayidibanisi neendawo ezingqonge i-electromagnetic fields, kwaye ayivelisi umbane omileyo ukutsala uthuli okanye ukuphazamisana nokusebenza kwezixhobo. Eli nqaku lidala imeko-bume ecocekileyo ye-electromagnetic yezixhobo zekhompuyutha ze-quantum, ivumela ii-qubits ukuba zenze imisebenzi ngaphandle kokuphazamiseka kunye nokunciphisa ngokufanelekileyo izinga lempazamo lokubala.
Ihlala ixesha elide kwaye inokuthenjwa: "Inkxaso eqinileyo" yokusebenza ixesha elide elizinzileyo
Imifuniselo yekhompyutha ye-Quantum ihlala ifuna ukusebenza ngokuqhubekayo ixesha elide, kwaye iimfuno zokuqina kwisiseko senkxaso yezixhobo zovavanyo ziphezulu kakhulu. I-Granite inobunzima obuphezulu kunye nokuchasana okunamandla okugqoka, kunye nobunzima be-Mohs be-6 ukuya kwe-7. Ngaphantsi komthwalo wexesha elide wezixhobo ze-computing ze-quantum kunye nokusebenza rhoqo kwezixhobo zokusebenza, akuqhelekanga ukugqoka kunye nokuguqulwa. Okwangoku, ineempawu zeekhemikhali ezizinzileyo, ziyakwazi ukumelana ne-asidi kunye ne-alkali corrosion, ziyakwazi ukuziqhelanisa neendawo ezahlukeneyo zeekhemikhali ze-reagent kwibhubhoratri, kwaye inobomi benkonzo yamashumi eminyaka, ukubonelela ngenkxaso yexesha elide elizinzileyo nelithembekileyo kunye nesiqinisekiso se-quantum computing laboratories.
Kwintsimi yeteknoloji ye-quantum computing, iziseko zegranite, kunye neempawu zazo zokuzinza, ukuchaneka, ukugquma kunye nokuqina, ziye zaba zizinto eziphambili zokwakha iindawo zokulinga ezichanekileyo. Ngophuhliso oluqhubekayo lwetekhnoloji yekhompuyutha ye-quantum, isiseko segranite siya kuqhubeka ukudlala indima engenakubuyiselwa kunye nebalulekileyo ekukhuthazeni uphando kunye nokusetyenziswa kwe-quantum computing.
Ixesha lokuposa: May-24-2025