Kuthiwani uma amakhompyutha e-quantum ephula amaphasiwedi akho kusasa? Nansi indlela ongazivikela ngayo namuhla.

Kuthiwani uma amakhompyutha e-quantum ephula amaphasiwedi akho kusasa? Ohulumeni nezinkampani zobuchwepheshe basaqhubeka nokutshala izizumbulu zemali ekuthuthukiseni lobu buchwepheshe. Ngesilinganiso samanje, ochwepheshe balinganisela ukuthi emashumini ambalwa eminyaka (noma ngaphansi) I-cryptography yesimanje izoba ucezu lwekhekhe lekhompyutha ye-quantumUma izinto zihamba kanjalo, yini esingayenza namuhla ukuze sizivikele? Asibone.

Ingabe amakhompuyutha e-quantum azokwazi ukuqhekeza amaphasiwedi akho kusasa?

Ingabe amakhompuyutha e-quantum azokwazi ukuqhekeza amaphasiwedi akho kusasa? Lona umbuzo esingazibuze wona nsuku zonke, kodwa onempendulo okufanele isikhathaze. Ikona: I-Quantum computing isondela ekuguquleni umhlaba ngendlela esiwazi ngayo.Phakathi kwezinto ezingase zishintshe indlela esivikela ngayo idatha yethu nolwazi lwedijithali.

Cabanga nje uvuka ekuseni ngolunye usuku ukuze uthole ukuthi amasistimu wokubethela avikela idatha yakho yomuntu siqu, ama-akhawunti asebhange, nokuxhumana afakwe engcupheni ikhompyutha ye-quantum. Nakuba lokhu kungakenzeki okwamanje, kuyisimo esingenzeka ngokuphelele ngenxa ye- umthamo omkhulu wokucubungula lawa madivayisi (futhi azoba nawo)Amakhompyutha we-Quantum manje angakwazi ukuxazulula izinkinga ebezibonakala zingenakwenzeka ngaphambili, futhi amandla ayo abonakala engenamingcele.

Empeleni, Ochwepheshe sebekhuluma ngakho Usuku lwe-Q, okuwukuthi, usuku lapho amakhompuyutha e-quantum ethuthuke ngokwanele ukuze aphule izinhlelo zamanje zokubethela. Ngenkathi sisalinde leso sikhathi, umsebenzi usuvele uyaqhubeka ku-post-quantum cryptography ukuze kuqinisekiswe ukuvikeleka kwedatha yedijithali. Futhi yini esingayenza namuhla ukuze sizivikele? Okokuqala, sidinga ukuqonda ukuthi kungani i-quantum computing imelela usongo olungase lube khona ekuvikelekeni kwedijithali.

Asebenza kanjani amakhompyutha we-quantum

Ukuqonda ukuthi amakhompyutha e-quantum asebenza kanjani kuwumsebenzi oyinkimbinkimbi kakhulu, ngisho nochwepheshe kulo mkhakha. Ukuze uthole umbono wokuthi bathuthuke kangakanani, nje qhathanisa ukusebenza kwayo nalokho kwekhompuyutha evamile, le esinayo ekhaya.

Amakhompyutha asekhaya ayasebenza izingcezu (okuncane iyunithi eyisisekelo yolwazi kukhompuyutha) lokho Zingaba namanani amabili kuphela angaba khona: 0 noma 1Inhlanganisela yalezi zingcezu ivumela ikhompuyutha ukuthi yenze izibalo, isebenzise zonke izinhlobo zemiyalelo, futhi imele ulwazi oluyinkimbinkimbi.

Kunalokho, Amakhompyutha e-Quantum asebenza nama-qubits (ama-quantum bits), anezakhiwo ezihlukile eziwenza abe namandla kakhulu kunezingcezu zendabuko. Ngokwesibonelo:

• Ukweqana: Ngokungafani namabhithi, angaba namanani angu-0 noma 1 kuphela, i-qubit ingaba yinhlanganisela yazo zombili izifunda ngesikhathi esisodwa. Lokhu kuvumela amakhompyutha e-quantum ukuthi enze izibalo eziningi ngesikhathi esisodwa.
• Ukuboshwa: Ama-bits ahlanganisiwe, kodwa ama-qubits abanjwe, okusho ukuthi isimo sesinye siboshelwe esimweni somunye, kungakhathaliseki ukuthi ibanga eliphakathi kwabo. Ngenxa yalesi sakhiwo, imisebenzi ye-quantum yenziwa ngokushesha okukhulu, cishe ngaso leso sikhathi.
• Ukuphazanyiswa kwe-Quantum: Ama-Qubits angakhohlisa amathuba azo ezwe ukuze athuthukise amandla awo okwenza ikhompuyutha futhi athole izixazululo ngesikhathi sokurekhoda.

Ngenxa yalezi zakhiwo nezinye eziyingqayizivele, amakhompyutha e-quantum ayakwazi ukuxazulula izinkinga eziyinkimbinkimbi ngendlela emangalisayo ngesikhathi esifushane. Bangakwazi ukwenza izibalo ezihambisanayo futhi bacubungule ulwazi ngokushesha okukhulu, okungukuthi Kungathatha izinkulungwane zeminyaka ikhompuyutha yendabukoFuthi kulapho i-quantum computing ibeka khona usongo ezinhlelweni zesimanje ze-cryptographic, ngakho-ke, kumaphasiwedi akho.

Kungani i-quantum computing iyingozi kumaphasiwedi

Kungani i-quantum computing iwusongo kumagama-mfihlo avikela ama-akhawunti ethu abasebenzisi? Ake sikuchaze ngamagama alula. Okwamanje, idatha yethu eminingi ivikelwe yi ama-algorithms okubethela, okungukuthi, amafomula ezibalo akhiqiza okhiye abayinkimbinkimbi kakhulu. Ama-algorithms asetshenziswa kakhulu kulokhu yi-RSA (Rivest-Shamir-Adleman), i-ECC (I-Cryptography ye-Elliptic Curve) kanye ne-AES (Izinga Lokubethela Elithuthukisiwe).

Lawa masistimu wokubethela ancike entweni eyodwa: ubunzima bokuxazulula izinkinga zezibalo eziyinkimbinkimbi noma ukufaka izinombolo ezinkulu kakhuluNgenxa yokuthi lokhu kunzima kakhulu ukukwenza, ikhompuyutha evamile ingathatha izinkulungwane zeminyaka ukuphula ukhiye omiswe kahle. Isibonelo, ukufaka inombolo enkulu ezingxenyeni zayo eziyinhloko cishe akunakwenzeka ku-PC evamile. Kodwa kukhompuyutha ye-quantum enama-qubits anele, lo msebenzi ungaqedwa ngendaba yemizuzu noma amahora.

Nansi into: ngokuzayo, umhlaseli onokufinyelela kukhompuyutha ye-quantum uzokwazi ukwephula kalula amaphasiwedi kanye nokhiye abakhiqizwe ngezinhlelo zamanje zokubethela. Lesi simangalo sisekelwe emicabangweni emibili: ukuthi amakhompyutha e-quantum asethuthukile akhona futhi kulula ukuwathola kunoma yimuphi umsebenzisiEsokuqala siyaqhubeka; okwesibili kusazobonwa.

Ungaluvikela kanjani ulwazi lwakho lwedijithali ekuthuthukisweni kwe-quantum

Amakhompuyutha e-Quantum aqhekeza amaphasiwedi akho kusasa Akuyona into okufanele ikugcine ungalali ebusuku namuhla.Okokuqala, amakhompyutha e-quantum anamakhono anjalo awekho okwamanje. Ngaphezu kwalokho, lawa madivayisi akhethekile kakhulu futhi ayabiza, ngakho-ke mancane amathuba okuba atholakale kabanzi. Nokho, kuyinto engenzeka ngempela, okungenani esikhathini esizayo, yingakho i-Google, I-Microsoft, I-Amazon, amabhange kanye nohulumeni sebevele basebenza ezinhlelweni zokubethela ze-post-quantum. Futhi yini abasebenzisi abajwayelekile abangayenza ukuvikela imininingwane yabo yedijithali ekuthuthukisweni kwe-quantum?

• Sebenzisa amagama ayimfihlo amade nayinkimbinkimbiUma igama eliyimfihlo liyinde futhi liqukethe inhlanganisela eyinkimbinkimbi yezinhlamvu, izinombolo, nezinhlamvu, yilapho livikeleka kakhulu. Lokhu kusewumkhuba omuhle wokuvikela.
• Sebenzisa i- ukuqinisekiswa kwezinto ezimbili futhi usebenzise okhiye bokuphepha abaphathekayo ukuze unikeze amasistimu akho okubethela isendlalelo esengeziwe.
• Qiniseka ukuthi amasevisi owathembayo asesikhathini samanje ngokuthuthuka kokuphepha kwe-quantum. Futhi, Gcina izinhlelo zakho zokusebenza zibuyekeziwe ukusizakala ngentuthuko yakamuva yokuvikela.

Kuyiqiniso ukuthi amakhompuyutha e-quantum azoguquka aze afike ezingeni lapho azokwazi khona ukuphula amaphasiwedi akho. Kodwa futhi kuqinisekile ukuthi Amasistimu e-Cryptographic azoshintshwa ukuze anikeze ukuphepha okudingekayo lapho leso sikhathi sifika. Okwamanje, qinisa amagama akho ayimfihlo, hlala ubukele ukugxuma kwe-quantum, futhi, ngaphezu kwakho konke, lala unganyakazi.