Mubice bigezweho nko gukora semiconductor no gupima kwant kwipimisha neza, byunvikana cyane kubidukikije bya electromagnetique, ndetse no guhungabana kwa electromagnetic ntoya mubikoresho bishobora gutera gutandukana neza, bikagira ingaruka kumiterere yanyuma yibicuruzwa nibisubizo byubushakashatsi. Nkibice byingenzi byunganira ibikoresho byuzuye, ibintu bya magnetiki byoroshye kuranga granite yibibanza byahindutse ikintu cyingenzi mugukora neza ibikoresho. Ubushakashatsi bwimbitse bwerekana imikorere ya magnetiki yorohereza imikorere ya granite itunganijwe neza bifasha gusobanukirwa nagaciro kayo kadasimburwa mubikorwa byo murwego rwohejuru hamwe nubushakashatsi bwa siyansi. Granite igizwe ahanini namabuye y'agaciro nka quartz, feldspar na mika. Imiterere ya elegitoronike yaya mabuye ya kirisiti igena imiterere ya magnetique iranga granite. Urebye kuri microscopique, mumabuye y'agaciro nka quartz (SiO_2) na feldspar (nka potasiyumu feldspar (KAlSi_3O_8)), electron zibaho mubice bibiri muburyo bwa covalent cyangwa ionic. Ukurikije ihame ryo guhezwa kwa Pauli mubukanishi bwa kwant, icyerekezo cyizunguruka cya electroni zombi ziratandukanye, kandi ibihe bya magnetique bihagarika undi, bigatuma igisubizo rusange cyamabuye y'agaciro kumurima wa rukuruzi yo hanze gifite intege nke cyane. Kubwibyo, granite ni ibintu bisanzwe bya diamagnetic hamwe na magnetique ikabije cyane, mubisanzwe hafi ya gahunda ya \ (- 10 ^ {- 5} \), ishobora kwirengagizwa. Ugereranije nibikoresho byuma, magnetiki suseptibilité ya granite irahambaye cyane. Ibikoresho byinshi byuma nkibyuma ni ferromagnetic cyangwa paramagnetique, hamwe numubare munini wa electron zidakorewe imbere. Umwanya wo kuzunguruka ibihe bya electroni birashobora kwihuta kwerekera no guhuza munsi yumurimo wumurima wa magneti wo hanze, bikavamo magnetique yoroha yibikoresho byibyuma nkurwego rwa \ (10 ^ 2-10 ^ 6 \). Iyo hari ibimenyetso bya electromagnetic biva hanze, ibikoresho byibyuma bizahuza cyane numurima wa magneti, bikabyara amashanyarazi ya electromagnetic eddy hamwe nigihombo cya hystereze, ibyo bikaba bibangamira imikorere isanzwe yibikoresho bya elegitoronike mubikoresho. Granite isobanutse neza, hamwe na magnetique nkeya cyane, ntishobora gukorana nimbaraga za magnetiki zo hanze, birinda neza kubyara ingufu za electroniki ya magnetiki no gukora ibidukikije bihamye kubikoresho byuzuye. Mubikorwa bifatika, sisitemu ya magnetique yo hasi iranga granite yibibanza bigira uruhare runini. Muri sisitemu ya mudasobwa ya mudasobwa, superconducting qubits yunvikana cyane urusaku rwa electronique. Ndetse na magnetique yumurima uhindagurika wa 1nT (nanotesla) urwego rushobora gutera gutakaza coherence ya qubits, biganisha kumakosa yo kubara. Nyuma yuko itsinda runaka ryubushakashatsi ryasimbuye urubuga rwubushakashatsi hamwe nibikoresho bya granite, urusaku rwinyuma rwa magnetiki yumurongo wibikoresho byagabanutse cyane kuva 5nT kugera munsi ya 0.1nT. Igihe coherence ya qubits yongerewe inshuro eshatu, kandi igipimo cyamakosa yibikorwa cyaragabanutseho 80%, byongera cyane ihame ryukuri hamwe na comptabilite. Mubyerekeranye nibikoresho bya semiconductor ibikoresho bya lithographie, isoko yumucyo ukabije ultraviolet hamwe na sensor ya precision mugihe cya lithographie bifite ibisabwa bikomeye kubidukikije bya electronique. Nyuma yo gufata progaramu ya granite itomoye, ibikoresho byarwanyije neza kwivanga kwa electromagnetiki yo hanze, kandi neza neza aho imyanya ihagaze neza kuva kuri ± 10nm kugeza kuri 3nm, bitanga garanti ihamye yumusaruro uhamye wibikorwa bigezweho bya 7nm na munsi. Byongeye kandi, muri microscopes ya elegitoronike yuzuye, ibikoresho bya mashusho ya magnetiki resonance yerekana ibikoresho nibindi bikoresho byumva ibidukikije bya electromagnetiki, urubuga rwa granite na rwo rwemeza ko ibikoresho bishobora gukora neza bitewe nubushobozi buke bwa magneti. Hafi ya zeru ya magnetiki yoroha ya granite ya platform ituma bahitamo neza kubikoresho byuzuye kugirango barwanye amashanyarazi. Mugihe ikoranabuhanga rigenda ritera imbere muburyo bunoze hamwe na sisitemu igoye, ibisabwa kugirango imiyoboro ya elegitoroniki ihuza ibikoresho igenda irushaho gukomera. Porogaramu ya Granite isobanutse, hamwe niyi nyungu idasanzwe, igomba gukomeza kugira uruhare runini mu nganda zo mu rwego rwo hejuru ndetse n’ubushakashatsi bugezweho bwa siyansi, ifasha inganda guhora zicamo inzitizi za tekiniki kandi zikagera ku ntera nshya.
Igihe cyo kohereza: Gicurasi-14-2025