V2EX post-quantum

Post-Quantum

释义 Definition

后量子(的):指在量子计算机出现或普及之后仍然适用、尤其是仍然安全的技术或方法;在密码学中常指后量子密码(Post-Quantum Cryptography, PQC),即能抵抗量子计算攻击的加密与签名算法。(该词也可更广义地表示“量子时代之后的”。)

例句 Examples

Post-quantum cryptography aims to protect data from future quantum computers.
后量子密码学旨在保护数据免受未来量子计算机的攻击。

As governments plan long-term security, they are replacing classical public-key systems with post-quantum algorithms to reduce the risk of “harvest now, decrypt later.”
随着各国政府规划长期安全,它们正用后量子算法替换传统公钥系统,以降低“先收集、后解密”的风险。

发音 Pronunciation (IPA)

/post kwntm/
/pst kwntm/

词源 Etymology

post- 是英语前缀,意为“在……之后”;quantum 来自拉丁语 quantus(“多少、多大”),在现代科学语境中指“量子”。组合成 post-quantum,字面义为“子之后的”,在近几十年的科技语境里尤其常用于“量子计算出现后仍安全/仍适用”的密码与安全技术。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Post-Quantum Cryptography(Daniel J. Bernstein, Johannes Buchmann, Erik Dahmen 编,学术论文集/专著)
  • NIST(美国国家标准与技术研究院)Post-Quantum Cryptography Standardization 系列公开报告与征求稿(标准化文献中高频出现该词)
  • The Code Book(Simon Singh,《密码故事》;常在后续讨论与新版材料中引出 post-quantum 语境,作为现代密码学发展的一部分)
About     Help     Advertise     Blog     API     FAQ     Solana     5359 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 50ms UTC 07:06 PVG 15:06 LAX 00:06 JFK 03:06
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86