No ke aha e pono ai e hoʻohana nā laboratories quantum computing i nā kumu pōhaku? ʻ

Ma ke kahua o ka quantum computing, e ʻimi ana i nā mea pohihihi o ka honua microscopic, hiki i kekahi keakea iki i loko o ka hoʻokolohua hoʻokolohua hiki ke alakaʻi i ka deviation nui i nā hualoaʻa helu. ʻO ke kumu granite, me kāna hana koʻikoʻi, ua lilo ia i mea koʻikoʻi nui i nā laboratories quantum computing, e hōʻoiaʻiʻo ana i ka pololei a me ka paʻa o nā hoʻokolohua. ʻ
Paʻa Loa: He Pa hiki ʻole ke pale aku i nā pilikia o waho
Ke hilinaʻi nei ka computing quantum i nā mokuʻāina quantum fragile o nā qubits, a me nā haʻalulu o waho, nā hoʻololi o ka mahana, a i ʻole ka loli ʻana o nā pā electromagnetic hiki ke hoʻohaʻahaʻa i nā mokuʻāina quantum, no laila ʻaʻole kūpono nā hopena helu. ʻO Granite, ma ke ʻano he pōhaku mānoanoa, he haʻahaʻa haʻahaʻa loa o ka hoʻonui ʻana i ka wela, (4-8) ×10⁻⁶/℃ wale nō. Ke loli ka wela o ke kaiapuni, ʻaʻole hiki ke loli kona nui, e hāʻawi ana i ke kumu kākoʻo paʻa no nā lako kamepiula quantum. Eia nō naʻe, ʻo ke ʻano aniani o loko o ka granite e hāʻawi iā ia me ka hana hoʻoheheʻe maikaʻi loa, me kahi ratio damping e like me 0.05-0.1. Hiki iā ia ke attenuate ma luna o 90% o ka ikehu vibration i hoʻouna ʻia mai waho i loko o 0.3 kekona, me ka hoʻokaʻawale maikaʻi ʻana i ka interference vibration i hana ʻia e ka hana ʻana o nā mea hana a me ka neʻe ʻana o nā limahana a puni ka hale hana, e hōʻoia ana i ka mālama ʻana o nā qubits i kā lākou quantum state i kahi kūlana paʻa. ʻ

Kuhi pololei: ʻO ka "Anchor" e hōʻoia ana i ka pololei o ke ana
Ma nā hoʻokolohua quantum computing, ʻo ke ana pololei o ka mokuʻāina o nā qubits ke kī i ka loaʻa ʻana o nā hopena computing kūpono. Ua hoʻokō ʻia ke kumu granite i ka hana ultra-precision, me ka palahalaha i hiki ke hoʻopaʻa ʻia i loko o ± 0.1μm/m a me ka ʻili ʻili Ra≤0.02μm. Hāʻawi ia i kahi kuhikuhi hoʻonohonoho kokoke loa no nā mea ʻike kiʻekiʻe, nā interferometers laser a me nā mea ana ʻē aʻe i nā mea hoʻopili helu quantum. Hiki i kēia mokulele kuhikuhi kiʻekiʻe ke hōʻoia i nā kūlana pili ma waena o nā mea kani e hoʻomau pololei i nā manawa a pau, e pale ana i nā hewa ana i hana ʻia e nā kumu like ʻole a deformed paha, a laila e hoʻonui ai i ka pololei a me ka hilinaʻi o nā ʻikepili hoʻokolohua quantum computing. ʻ
Insulation and anti-magnetic: ʻO ka "Safety barrier" e pale ana i nā mokuʻāina quantum
Hiki i nā Qubits ke hoʻopilikia i nā kahua electromagnetic, a hiki i nā kumu metala kuʻuna ke hoʻoulu i ka electromagnetic induction a i ʻole nā ​​mea uila static, e pili ana i ka paʻa o ka computing quantum. ʻO Granite kahi mea non-metallic me ka insulation kūlohelohe a me nā waiwai anti-magnetism. ʻAʻole ia e launa pū me nā māla electromagnetic a puni, ʻaʻole hoʻi e hoʻoulu i ka uila static e huki ai i ka lepo a i ʻole ke keʻakeʻa i ka hana o nā mea hana. Hoʻokumu kēia hiʻohiʻona i kahi kaiapuni electromagnetic maʻemaʻe no nā polokalamu computing quantum, e hiki ai i nā qubits ke hana i nā hana me ka ʻole o ke keakea ʻana a me ka hoʻohaʻahaʻa pono ʻana i ka helu hewa o nā helu. ʻ
Paʻa a hilinaʻi hoʻi: ʻO ka "paʻa paʻa" no ka hana paʻa lōʻihi
Pono pinepine nā hoʻokolohua quantum computing i ka hana hoʻomau no ka manawa lōʻihi, a ʻoi aku ka kiʻekiʻe o nā koi paʻa no ke kumu kākoʻo o nā mea hoʻokolohua. ʻO ka Granite he paʻakikī kiʻekiʻe a me ke kūpaʻa paʻa ikaika, me ka paʻakikī Mohs o 6 a hiki i ka 7. Ma lalo o ka ukana lōʻihi o nā lako kamepiula quantum a me nā hana hoʻopiʻi pinepine,ʻaʻole hiki keʻaʻahu a me ka deformation. I kēia manawa, loaʻa iā ia nā waiwai kemika paʻa, kūpaʻa i ka waikawa a me ka alkali corrosion, hiki ke hoʻololi i nā ʻano reagent like ʻole i loko o ka hale hana, a loaʻa iā ia kahi ola lawelawe no nā makahiki he nui, e hāʻawi ana i ke kākoʻo kūpaʻa a me ka hilinaʻi a me ka hōʻoia no nā laboratories quantum computing. ʻ
Ma ke kahua ʻenehana ʻokiʻoki o ka quantum computing, nā kumu granite, me ko lākou mau hiʻohiʻona o ke kūpaʻa, ka pololei, ka insulation a me ka lōʻihi, ua lilo i mau mea kumu no ke kūkulu ʻana i nā ʻano hoʻokolohua kiʻekiʻe. Me ka hoʻomau mau ʻana o ka ʻenehana computing quantum, e hoʻomau ka waihona granite i kahi hana hiki ʻole ke hoʻololi a koʻikoʻi i ka hoʻolaha ʻana i ka noiʻi a me ka noi ʻana o ka computing quantum.