Kev txhim kho kev ua tau zoo ntawm optical quantum chips
Kev ua tau zoo ntawm cov chips tsoos feem ntau yog nyob ntawm tus naj npawb ntawm transistors kev koom ua ke hauv cov nti. Yog tias ib qho transistor me me, tus naj npawb ntawm cov transistors sib xyaw ua ke hauv cov nti yog loj, yog li kev suav lub zog ntawm cov nti yog qhov muaj zog, thiab rov ua dua.
Qhov tseeb, lub tswv yim ntawm photonic quantum nti yog thawj zaug los ntawm United Kingdom hauv 2008. Qee cov neeg yuav tsis paub ntau txog nws. Piv nrog rau cov chips ib txwm muaj, photonic quantum chips yog daim ntawv tshiab nti thiab muaj qhov zoo sib xws ntawm cov chips ib txwm muaj.
Nws qhov txiaj ntsig loj tshaj plaws yog tias lub nti siv lub teeb ua lub luag haujlwm los hloov lub luag haujlwm ntawm hluav taws xob, thiab siv micro-nano thev naus laus zis rau kev ua haujlwm los ua ke ntau dua ntawm cov khoom siv kho qhov muag quantum ntawm lub nti. Cov cuab yeej ua ke no ua rau cov nti no ruaj khov. Kev ua haujlwm siab dua thiab kev ua haujlwm muaj zog dua.
Lub teb chaws nqis peev hauv kev tshawb fawb thiab kev txhim kho ntawm optical quantum xam chips
Thaum Lub Plaub Hlis 7, Tsoomfwv Meskas tau faib nyiaj $ 25 lab los txhawb cov chip foundry GlobalFoundries los tsim kho qhov muag quantum computers.
Thaum Lub Plaub Hlis 14, Intel thiab Delft University of Technology (TU Delft) tau ua tiav quantum dots ntawm 28 Si / 28 SiO2 interface siv lwm txoj hauv kev thiab qib siab ntawm Intel's semiconductor fabrication facility.
Thaum Lub Plaub Hlis 19, tsoomfwv Dutch yuav nqis peev 1.1 billion euros hauv lub tebchaws photonic integrated circuit (PIC) kev lag luam los ntawm cov nyiaj hauv lub tebchaws thiab txhawb nqa lwm lub koom haum ntiav los txhawb kev txhim kho kev lag luam hauv zos.
Raws li kev tshaj tawm xov xwm txawv teb chaws nyob rau lub Plaub Hlis 26, qhov project "PhoQuant", coj los ntawm German start-up tuam txhab Q.ANT thiab 14 tus neeg koom tes, tam sim no tab tom tsim ib qho optical quantum xam nti uas tuaj yeem khiav ntawm chav tsev kub.
Tau bypass lub caj dab lithography tshuab
Ib qho ntawm qhov nthuav tshaj plaws ntawm kev tsim cov khoom siv photonic quantum chips yog tias lawv tuaj yeem tsim yam tsis muaj kev pab ntawm lub tshuab lithography. Thaum Lub Ob Hlis Ntuj xyoo no, QUANTA pab neeg los ntawm Lub Tsev Kawm Ntawv ntawm Computer Science, National Defense University ntawm Tuam Tshoj, ua ke nrog Academy ntawm Tub Rog Sciences, Sun Yat-Sen University thiab lwm lub tsev hauv tsev thiab txawv teb chaws, tau tsim cov programmable silicon-based optical quantum tshiab. xam nti, uas tau paub txog cov kev daws teeb meem ntawm ntau yam quantum algorithms rau cov teeb meem kev xav. Nws raug suav hais tias yog ib txoj hauv kev los hla lub tshuab lithography, tab sis Tebchaws Meskas tau mob siab rau thov kev sib koom thev naus laus zis.
Txawm hais tias hom tshiab ntawm quantum nti no kuj siv micro-nano ua thev naus laus zis, nws tsuas yog koom ua ke ntau ntawm cov khoom siv photonic quantum ntawm ib nti. Vim muaj ntau txoj hauv kev, nws tuaj yeem hla cov kev txwv ntawm cov tshuab lithography.
Thaum lub optical quantum nti tau ua tiav kev lag luam, kev tshawb fawb ntawm cov txheej txheem thev naus laus zis xws li 7nm thiab 5nm yuav plam nws lub ntsiab lus qub, thiab kev tsim cov chips tseem yuav nkag mus rau qhov tseem ceeb tshiab. Peb yuav ua txhaum los ntawm qhov teeb meem ntawm kev tsim chip raug daig.
Kev tshawb fawb thiab kev tsim kho thiab tsim cov khoom siv kho qhov muag quantum chips tsis vam khom cov tshuab lithography siab nyob rau sab hnub poob. Thaum cov thev naus laus zis tau ua tiav thiab tsim kom loj hlob, peb yuav tawg tag nrho cov xwm txheej ntawm kev cuam tshuam los ntawm sab hnub poob. Txawm nyob rau hauv daim teb no, thiab txawm lub ntiaj teb no nti ua lag luam nyob rau hauv lub neej yav tom ntej, peb muaj peev xwm muaj ib tug kom zoo dua.
Kev txhim kho yav tom ntej ntawm optical quantum chips
Kev ua cov ntaub ntawv: Los ntawm qhov kev xav ntawm kev ruaj ntseg thiab kev tsim kho lub tswv yim yuav tsum tau, photonic quantum chips tuaj yeem daws tau ntau yam teeb meem tseem ceeb hauv cov ntawv thov tseem ceeb, xws li cov txheej txheem ua cov ntaub ntawv uas siv sijhawm ntev, tsis tuaj yeem ua tiav hauv qhov sib npaug, thiab muaj kev poob haujlwm loj.
Piv txwv li, nyob rau hauv ntev-ntev, high-ceev tsiv millimeter-yoj radars nrog laser ntau yam, ceev txwv, thiab high-resolution imaging raws li lub zuag qhia tag nrho cov hom phiaj, raws li zoo raws li tshiab kev ntsuas nyob rau hauv high-resolution tsis-destructive xeem cov txheej txheem raws li lub Internal qauv ntawm biotech thiab nanotech Cheebtsam Nyob rau hauv lub microscope-hais txog kev yees duab riam phom thiab khoom siv, optical quantum chips yuav muab tag nrho cov kev ua si rau lawv zoo ntawm high-ceev parallel processing, tsawg zog noj thiab miniaturization.
Laser kev sib txuas lus: Sab hauv qhov chaw laser kev sib txuas lus yog txoj hauv kev tseem ceeb los daws qhov teeb meem ntawm qhov chaw luv luv hauv qhov chaw sib kis ceev, thiab nws yog txoj hauv kev tseem ceeb los tsim cov ntaub ntawv sib txuas lus; underwater laser kev sib txuas lus yog txoj hauv kev tseem ceeb los daws cov teeb meem ib puag ncig ntawm cov ntaub ntawv hauv qab dej xa mus, thiab nws tseem yog txoj hauv kev tseem ceeb los tsim kom muaj kev sib koom ua ke hauv dej. txoj hauv kev tseem ceeb kom txo qis kev sib txuas lus.
Tsis tas li ntawd, tseem muaj kev lag luam nrog kev ruaj ntseg thiab kev tsim kho lub tswv yim yuav tsum muaj, xws li inter-satellite Internet technology, 8G kev sib txuas lus, thiab ntse ntse tej thaj chaw deb sensing thev naus laus zis tshawb fawb thiab kos duab cov haujlwm. Tag nrho cov no yuav tsum tau ceev ceev, lub zog tshaib plab, thiab ua tib zoo ua cov ntaub ntawv loj hauv Is Taws Nem. Optical quantum chips yuav ua lub luag haujlwm tseem ceeb hauv kev lag luam kev lag luam.
Algorithm optimization: Lub AI photonic quantum nti yog lub nti tsim uas phim qhov piv ntawm qhov ntsuas qhov muag thiab qhov ua kom zoo tshaj plaws ntawm kev txawj ntse technology.
Nws muaj lub peev xwm los siv dav hauv kev lag luam thev naus laus zis tseem ceeb xws li kev tsav tsheb tsis siv neeg, kev saib xyuas kev ruaj ntseg, kev paub txog kev hais lus, kev paub txog duab, kev kuaj mob thiab kev kho mob, kev ua si mobile, virtual reality technology, industrial Internet, tuam txhab qib servers, thiab cov chaw zov me nyuam loj.
Artificial txawj ntse: Lub hlwb zoo li photonic quantum nti tuaj yeem simulate thiab simulate kev suav ntawm tib neeg lub hlwb. Nyob rau hauv lub neural network architecture uas simulates tib neeg lub hlwb, nws muaj peev xwm daws tau cov ntaub ntawv cov ntaub ntawv raws li cov ntaub ntawv cov ntsiab lus ntawm lub optical quantum band, thiaj li hais tias lub nti yuav ua tau kom sai li sai tau thaum uas tig mus ua thiab lub zog noj zoo ib yam li tib neeg lub hlwb. xam.
Kev koom ua ke ntawm microstructured photonic quantum teev rau hauv cov txheej txheem photonic quantum chips thiab neural network cov ntaub ntawv ua cov txheej txheem raws li electron optics yog qhov tseem ceeb heev rau kev daws teeb meem xws li kev siv hluav taws xob yav tom ntej, kev ua haujlwm siab, broadband network thiab kev tswj hwm cov ntaub ntawv loj.
Is Taws Nem: Txhua tus muaj qhov xav tau siab dua thiab siab dua rau kev suav nrawm thiab nrawm ntawm lub khoos phis tawj daws teeb meem software. Qhov tsis muaj txiaj ntsig ntawm kev cuam tshuam kev tsim kho tshiab tawm hauv cov chips hluav taws xob nrog cov teeb meem loj heev ntawm kev ua haujlwm nrawm thiab poob ntawm kev ua haujlwm.
Lub optical quantum ntsuas nti muaj qhov zoo ntawm kev ua haujlwm nrawm nrawm thiab siv hluav taws xob tsawg, thiab suav tias yog qhov kev ntsuas zoo tshaj plaws thiab kev daws teeb meem rau yav tom ntej high-speed, loj-cov ntaub ntawv thiab kev txawj ntse yees.
kawg:
Cov xov xwm ntawm kev tawg loj hauv quantum teb txhais tau hais tias yav tom ntej, kuv lub teb chaws yuav tsis tsuas yog tsom mus rau kev txhim kho cov pa roj carbon monoxide tshiab, tab sis kuj nce kev tshawb fawb thiab kev loj hlob ntawm quantum chip technology raws li cov kev taw qhia tshiab rau txoj kev loj hlob. ntawm Tuam Tshoj tus chip technology yav tom ntej.