Kwicandelo le-quantum computing, elihlola iimfihlakalo zehlabathi le-microscopic, naluphi na uphazamiseko oluncinci kwindawo yovavanyo lunokukhokelela ekuphambukeni okukhulu kwiziphumo zokubala. Isiseko se-granite, kunye nokusebenza kwayo okugqwesileyo, siye saba yinxalenye ebalulekileyo ebalulekileyo kwiilebhu ze-quantum computing, ngokusisiseko siqinisekisa ukuchaneka kunye nokuzinza kwezilingo.
Uzinzo Olupheleleyo: Udonga Olungenakuthintelwa Ziingxaki Zangaphandle
I-Quantum computing ixhomekeke kwiimeko ze-quantum ezibuthathaka ze-qubits, kwaye ukungcangcazela kwangaphandle, utshintsho lobushushu, okanye nokuguquguquka kwimihlaba ye-electromagnetic konke oku kunokubangela ukuwa kwe-quantum states, okwenza iziphumo zokubala zingabi semthethweni. I-Granite, njengelitye elixineneyo lendalo, ine-coefficient ephantsi kakhulu yokwandiswa kobushushu, kuphela (4-8) × 10⁻⁶/℃. Xa ubushushu bendawo yelabhoratri butshintshatshintsha, ubungakanani bayo abutshintshi kangako, bubonelela ngesiseko esizinzileyo senkxaso yezixhobo ze-quantum computing. Okwangoku, isakhiwo sekristale sangaphakathi esikhethekileyo segranite siyinika ukusebenza okugqwesileyo kokudambisa, kunye nomlinganiselo wokudambisa ophakamileyo njenge-0.05-0.1. Inokunciphisa ngaphezulu kwe-90% yamandla okungcangcazela adluliselwa ngaphandle kwimizuzwana eyi-0.3, ikhuphe ngempumelelo ukuphazamiseka kokungcangcazela okubangelwa kukusebenza kwezixhobo kunye nokuhamba kwabasebenzi abajikeleze ilebhu, iqinisekisa ukuba ii-qubits zigcina imeko yazo ye-quantum kwindawo ezinzileyo.
Isalathiso sokuchaneka: "I-Anchor" eqinisekisa ukuchaneka komlinganiselo
Kwizilingo ze-quantum computing, ukulinganiswa ngokuchanekileyo kwemeko ye-qubits sisitshixo sokufumana iziphumo zekhompyutha ezisebenzayo. Isiseko se-granite siye sacutshungulwa ngokuchanekileyo kakhulu, apho ubunzulu bulawuleka ngaphakathi kwe-±0.1μm/m kunye noburhabaxa bomphezulu we-Ra≤0.02μm. Ibonelela ngereferensi yokufakela egqibeleleyo kwiisensa ezichanekileyo kakhulu, ii-laser interferometers kunye nezinye izixhobo zokulinganisa kwizixhobo ze-quantum computing. Le plane yereferensi echanekileyo kakhulu inokuqinisekisa ukuba iindawo ezihambelanayo phakathi kwezixhobo zihlala zichanekile ngamaxesha onke, ziphepha iimpazamo zokulinganisa ezibangelwa ziziseko ezingalinganiyo okanye eziguqukileyo, ngaloo ndlela ziphucula ukuchaneka kunye nokuthembeka kwedatha yovavanyo lwe-quantum computing.
Ukufakwa kwe-insulation kunye ne-anti-magnetic: "Umqobo wokhuseleko" okhusela i-quantum states
IiQubits zichaphazeleka kakhulu kukuphazamiseka okuvela kwiintsimi ze-electromagnetic, kwaye iziseko zesinyithi zemveli zinokuvelisa i-electromagnetic induction okanye i-static events, nto leyo echaphazela ukuzinza kwe-quantum computing. I-Granite yinto engeyiyo yesinyithi ene-insulation yendalo kunye neempawu zokulwa ne-magnetism. Ayisebenzisi nemimandla ye-electromagnetic ejikelezileyo, kwaye ayivelisi umbane oqinileyo ukutsala uthuli okanye ukuphazamisa ukusebenza kwezixhobo. Olu phawu ludala indawo ecocekileyo ye-electromagnetic yezixhobo ze-quantum computing, evumela ii-qubits ukuba zenze imisebenzi ngaphandle kokuphazamiseka kwaye inciphise ngempumelelo izinga leempazamo zokubala.
Ihlala ixesha elide kwaye ithembekile: "Inkxaso eqinileyo" yokusebenza okuzinzileyo ixesha elide
Uvavanyo lwe-quantum computing ludla ngokufuna ukusebenza rhoqo ixesha elide, kwaye iimfuno zokuqina kwesiseko senkxaso yezixhobo zovavanyo ziphezulu kakhulu. I-granite inobunzima obuphezulu kunye nokumelana nokuguguleka okunamandla, kunye nobunzima be-Mohs obuyi-6 ukuya kwi-7. Phantsi komthwalo wexesha elide wezixhobo ze-quantum computing kunye nemisebenzi yokulungisa izixhobo rhoqo, ayisoloko iguguleka kwaye iguquguquka. Okwangoku, ineempawu zeekhemikhali ezizinzileyo, iyamelana ne-asidi kunye nokugqwala kwe-alkali, inokuqhelana neendawo ezahlukeneyo ze-reagent yeekhemikhali kwilebhu, kwaye inobomi benkonzo bamashumi eminyaka aliqela, inika inkxaso ezinzileyo nethembekileyo yexesha elide kunye nesiqinisekiso seelebhu ze-quantum computing.
Kwicandelo lobuchwepheshe obuphambili be-quantum computing, iziseko ze-granite, ezineempawu zazo zokuzinza, ukuchaneka, ukufudumala kunye nokuqina, ziye zaba zizinto eziphambili zokwakha iindawo zovavanyo ezichanekileyo. Ngophuhliso oluqhubekayo lwetekhnoloji ye-quantum computing, isiseko se-granite siya kuqhubeka nokudlala indima engenakutshintshwa nebalulekileyo ekukhuthazeni uphando kunye nokusetyenziswa kwe-quantum computing.
Ixesha leposi: Meyi-24-2025