Hauv kev lag luam ntawm quantum xam, uas tshawb txog qhov tsis meej ntawm lub ntiaj teb microscopic, ib qho kev cuam tshuam me ntsis hauv qhov chaw sim tuaj yeem ua rau muaj qhov sib txawv loj hauv cov txiaj ntsig kev suav. Lub hauv paus granite, nrog nws cov kev ua tau zoo, tau dhau los ua ib qho tseem ceeb ntawm cov khoom siv hauv quantum xam cov chaw soj nstuam, ua kom ntseeg tau qhov tseeb thiab ruaj khov ntawm kev sim. cov
Qhov kawg ruaj khov: Lub phab ntsa impregnable tiv thaiv sab nraud cuam tshuam
Quantum suav cia siab rau qhov tsis yooj yim quantum xeev ntawm qubits, thiab kev co sab nraud, kev hloov pauv kub, lossis txawm tias qhov hloov pauv hauv electromagnetic teb tuaj yeem ua rau lub cev qhuav dej ntawm quantum, ua rau cov txiaj ntsig tsis raug. Granite, raws li cov pob zeb ntuj ntom ntom, muaj qhov sib npaug ntawm thermal expansion, tsuas yog (4-8) × 10⁻⁶ / ℃. Thaum lub chaw soj nstuam ib puag ncig kub hloov pauv, nws qhov loj me tsis hloov pauv, muab lub hauv paus ruaj khov rau cov khoom siv quantum. Lub caij no, qhov tshwj xeeb sab hauv siv lead ua qauv ntawm granite endows nws nrog zoo heev damping kev ua tau zoo, nrog ib tug damping ratio siab li 0.05-0.1. Nws tuaj yeem ua rau ntau dua 90% ntawm lub zog vibration xa tawm sab nraud tsis pub dhau 0.3 vib nas this, zoo cais cov kev cuam tshuam kev vibration uas tsim los ntawm kev ua haujlwm ntawm cov khoom siv thiab cov neeg ua haujlwm txav mus los nyob ib ncig ntawm lub chaw soj nstuam, kom ntseeg tau tias qubits tswj lawv lub xeev quantum hauv ib puag ncig ruaj khov. cov
Precision reference: "Anchor" xyuas kom ntsuas qhov tseeb
Hauv kev sim quantum suav, qhov ntsuas qhov tseeb ntawm lub xeev qubits yog tus yuam sij kom tau txais txiaj ntsig zoo hauv kev suav. Lub hauv paus granite tau dhau los ua cov txheej txheem ultra-precision, nrog flatness controllable nyob rau hauv ± 0.1μm / m thiab nto roughness Ra≤0.02μm. Nws muab ib qho zoo meej installation siv rau high-precision sensors, laser interferometers thiab lwm yam kev ntsuas ntsuas hauv quantum suav li. Lub dav hlau siv high-precision no tuaj yeem ua kom ntseeg tau tias qhov chaw txheeb ze ntawm cov cuab yeej tseem raug txhua lub sijhawm, zam kev ntsuas qhov yuam kev los ntawm qhov tsis sib xws lossis deformed hauv paus, yog li txhim kho qhov tseeb thiab kev ntseeg siab ntawm quantum xam cov ntaub ntawv sim. cov
Rwb thaiv tsev thiab tiv thaiv magnetic: "Kev nyab xeeb barrier" tiv thaiv quantum xeev
Qubits muaj kev cuam tshuam los ntawm electromagnetic teb, thiab cov khoom siv hlau ib txwm tuaj yeem tsim hluav taws xob induction lossis hluav taws xob zoo li qub, cuam tshuam rau kev ruaj ntseg ntawm quantum xam. Granite yog cov khoom siv tsis yog xim hlau nrog ntuj rwb thaiv tsev thiab cov khoom tiv thaiv hlau nplaum. Nws tsis cuam tshuam nrog ib puag ncig electromagnetic teb, thiab nws tsis tsim hluav taws xob zoo li qub kom nyiam cov plua plav lossis cuam tshuam rau kev ua haujlwm ntawm cov khoom siv. Qhov no feature tsim ib tug ntshiab electromagnetic ib puag ncig rau quantum xam cov cuab yeej, ua rau qubits ua hauj lwm yam tsis muaj kev cuam tshuam thiab zoo txo tus nqi yuam kev ntawm kev xam. cov
Durable thiab txhim khu kev qha: Qhov "rov qab ruaj khov" rau kev ua haujlwm ruaj khov mus ntev
Quantum suav thwmsim feem ntau xav tau kev ua haujlwm tas mus li ntev, thiab qhov yuav tsum tau ua kom muaj zog rau kev txhawb nqa ntawm cov cuab yeej sim yog siab heev. Granite muaj hardness siab thiab muaj zog hnav tsis kam, nrog rau Mohs hardness ntawm 6 mus rau 7. Nyob rau hauv lub sij hawm ntev load ntawm quantum xam cov cuab yeej thiab nquag siv debugging ua hauj lwm, nws yog tsis nquag hnav thiab deformation. Lub caij no, nws muaj cov khoom siv tshuaj ruaj khov, tiv taus cov kua qaub thiab alkali corrosion, tuaj yeem hloov mus rau ntau yam tshuaj reagent ib puag ncig hauv chav kuaj, thiab muaj kev pab cuam lub neej ntawm ntau xyoo caum, muab kev txhawb nqa ntev thiab txhim khu kev qha thiab lav rau quantum xam cov chaw soj nstuam. cov
Nyob rau hauv cov cuab yeej siv thev naus laus zis ntawm quantum suav, granite hauv paus, nrog rau lawv cov yam ntxwv ntawm kev ruaj ntseg, precision, rwb thaiv tsev thiab kav ntev, tau dhau los ua cov ntsiab lus tseem ceeb rau kev tsim cov kev sim siab qhov chaw. Nrog rau kev txhim kho txuas ntxiv ntawm quantum xam tshuab, lub hauv paus granite yuav txuas ntxiv ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev tshawb fawb thiab kev siv quantum xam.
Post lub sij hawm: May-24-2025