Otu ndị na-eme nchọpụta si na ọtụtụ ụlọ nyocha Europe na ụlọ ọrụ ndị ọkachamara na kọmpụta quantum agbakọọla paramita nke kọmpụta kọmpụta dị mkpa iji maa igodo nzuzo site na igodo ọha nke 256-bit elliptical curve dabeere na (ECDSA) eji na Bitcoin cryptocurrency. Ngụkọta ahụ gosipụtara na hacking Bitcoin site na iji kọmpụta quantum abụghị ihe ezi uche dị na ya ma ọ dịkarịa ala afọ 10 na-esote.
Karịsịa, a ga-achọrọ qubits anụ ahụ 256 × 317 ịhọrọ igodo 106-bit ECDSA n'ime otu elekere. Igodo ọha na Bitcoin nwere ike ịwakpo naanị n'ime nkeji 10-60 nke ịmalite azụmahịa, mana ọbụlagodi na enwere ike itinyekwu oge na hacking, usoro ike nke kọmpụta quantum na-adịgide otu oge ka oge na-abawanye. Dịka ọmụmaatụ, nlele otu ụbọchị chọrọ qubits anụ ahụ 13 × 106, yana ụbọchị 7 chọrọ qubits anụ ahụ 5 × 106. Maka ntụnyere, kọmpụta quantum kacha ike emepụtara ugbu a nwere qubits 127 anụ ahụ.
isi: opennet.ru