Helium-3 (He-3) ili ndi zinthu zapadera zomwe zimapangitsa kuti zikhale zofunikira m'magawo angapo, kuphatikizapo mphamvu za nyukiliya ndi quantum computing. Ngakhale He-3 ndiyosowa kwambiri ndipo kupanga kumakhala kovuta, ili ndi lonjezo lalikulu la tsogolo la quantum computing. M'nkhaniyi, tikambirana za kupanga kwa He-3 ndikugwiritsa ntchito ngati firiji pamakompyuta a quantum.

Kupanga kwa Helium 3

Helium 3 akuyerekezeredwa kukhalapo pang'ono kwambiri pa Dziko Lapansi. Zambiri za He-3 pa dziko lathu lapansi zimaganiziridwa kuti zimapangidwa ndi dzuwa ndi nyenyezi zina, ndipo amakhulupiriranso kuti zimakhalapo pang'ono m'nthaka ya mwezi. Ngakhale kuti chiwerengero chonse cha padziko lonse cha He-3 sichidziwika, chikuyembekezeka kukhala pamtunda wa kilogalamu mazana angapo pachaka.

Kupanga kwa He-3 ndi njira yovuta komanso yovuta yomwe imaphatikizapo kulekanitsa He-3 ku ma isotopu ena a helium. Njira yayikulu yopangira ndikuyatsa ma depositi a gasi achilengedwe, kupanga He-3 ngati mankhwala. Njirayi ndiyofunika mwaukadaulo, imafuna zida zapadera, ndipo ndi njira yodula. Mtengo wopangira He-3 wachepetsa kugwiritsidwa ntchito kwake kofala, ndipo umakhalabe chinthu chosowa komanso chofunikira.

Kugwiritsa ntchito Helium-3 mu Quantum Computing

Quantum computing ndi gawo lomwe likutuluka lomwe lili ndi kuthekera kwakukulu kosinthira mafakitale kuyambira pazachuma ndi chisamaliro chaumoyo kupita ku cryptography ndi luntha lochita kupanga. Imodzi mwazovuta zazikulu pakupanga makompyuta a quantum ndikufunika kwa firiji kuti iziziziritsa ma quantum bits (qubits) kuti azitha kutentha kwambiri.

He-3 yatsimikizira kuti ndiyabwino kusankha ma qubits ozizira pamakompyuta a quantum. He-3 ili ndi zinthu zingapo zomwe zimapangitsa kuti ikhale yabwino pakugwiritsa ntchito izi, kuphatikiza malo ake otsika otentha, matenthedwe apamwamba, komanso kuthekera kokhalabe madzi pakatentha kwambiri. Magulu angapo ofufuza, kuphatikiza gulu la asayansi ku yunivesite ya Innsbruck ku Austria, awonetsa kugwiritsa ntchito He-3 ngati firiji pamakompyuta a quantum. Pakafukufuku wofalitsidwa mu nyuzipepala ya Nature Communications, gululi lidawonetsa kuti He-3 atha kugwiritsidwa ntchito kuziziritsa ma qubits a purosesa ya superconducting quantum kuti pakhale kutentha koyenera kwa magwiridwe antchito, kuwonetsa mphamvu yake ngati firiji ya quantum computing. kugonana.

Ubwino wa Helium-3 mu Quantum Computing

Pali zabwino zingapo zogwiritsira ntchito He-3 ngati firiji mu kompyuta ya quantum. Choyamba, imapereka malo okhazikika a qubits, kuchepetsa chiopsezo cha zolakwika ndikuwongolera kudalirika kwa makompyuta a quantum. Izi ndizofunikira makamaka m'munda wa quantum computing, pomwe zolakwa zazing'ono zimatha kukhudza kwambiri zotsatira zake.

Chachiwiri, He-3 ali ndi malo otentha otsika kusiyana ndi mafiriji ena, zomwe zikutanthauza kuti ma qubits amatha kuziziritsidwa ku kutentha kozizira ndikugwira ntchito bwino. Kuchita bwino kumeneku kungapangitse kuwerengera mwachangu komanso molondola, kupanga He-3 kukhala gawo lofunikira pakupanga makompyuta a quantum.

Pomaliza, He-3 ndi refrigerant yopanda poizoni, yosayaka moto yomwe imakhala yotetezeka komanso yosamalira chilengedwe kuposa mafiriji ena monga helium yamadzimadzi. M'dziko lomwe nkhawa za chilengedwe zikukhala zofunika kwambiri, kugwiritsa ntchito He-3 mu quantum computing kumapereka njira ina yobiriwira yomwe imathandizira kuchepetsa ukadaulo wa carbon footprint.

Zovuta ndi Tsogolo la Helium-3 mu Quantum Computing

Ngakhale zabwino zodziwikiratu za He-3 mu quantum computing, kupanga ndi kupereka kwa He-3 kumakhalabe vuto lalikulu, ndi zovuta zambiri zaukadaulo, zogwirira ntchito komanso zachuma zomwe zikuyenera kuthana. Kupanga kwa He-3 ndi njira yovuta komanso yokwera mtengo, ndipo pali zochepa za isotopu zomwe zilipo. Kuphatikiza apo, kunyamula He-3 kuchokera pamalo ake opangira kupita kumalo ake ogwiritsira ntchito ndi ntchito yovuta, yomwe ikupangitsanso zovuta zake.

Ngakhale zovuta izi, He-3's mwayi wopezeka mu quantum computing imapanga ndalama zopindulitsa, ndipo ofufuza ndi makampani akupitiriza kufufuza njira zopangira kupanga kwake ndikugwiritsa ntchito zenizeni. Kupitilirabe kukula kwa He-3 komanso kugwiritsidwa ntchito kwake pamakompyuta a quantum kuli ndi lonjezo lamtsogolo la gawo lomwe likukula mwachanguli.