{"id":6656,"date":"2025-07-07T21:31:27","date_gmt":"2025-07-07T19:31:27","guid":{"rendered":"http:\/\/monbitcoin.fr\/index.php\/2025\/07\/07\/pourquoi-les-solutions-classiques-ne-suffisent-plus-contre-le-quantique\/"},"modified":"2025-07-07T21:31:27","modified_gmt":"2025-07-07T19:31:27","slug":"pourquoi-les-solutions-classiques-ne-suffisent-plus-contre-le-quantique","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2025\/07\/07\/pourquoi-les-solutions-classiques-ne-suffisent-plus-contre-le-quantique\/","title":{"rendered":"Pourquoi les solutions classiques ne suffisent plus contre le quantique ?"},"content":{"rendered":"<div>\n<div><img loading=\"lazy\" width=\"1200\" height=\"800\" src=\"https:\/\/www.cointribune.com\/app\/uploads\/2025\/07\/naoris-rsa.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Pourquoi les solutions classiques ne suffisent plus contre le quantique ?\" decoding=\"async\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/www.cointribune.com\/app\/uploads\/2025\/07\/naoris-rsa.png 1200w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/07\/naoris-rsa-300x200.png 300w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/07\/naoris-rsa-1024x683.png 1024w, https:\/\/www.cointribune.com\/app\/uploads\/2025\/07\/naoris-rsa-768x512.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><\/div>\n<p>2025 marque un tournant dans la course au quantique. Le Japon a pr\u00e9sent\u00e9 un ordinateur supraconducteur de 256 qubits, le plus puissant jamais con\u00e7u dans ce format. Quelques jours plus tard, la Chine a frapp\u00e9 fort en allumant un syst\u00e8me d\u00e9passant les 1\u202f000 qubits. Mieux encore, P\u00e9kin annonce des objectifs industriels concrets dans les 18 mois \u00e0 venir. Mais un \u00e9v\u00e9nement fait trembler la cybers\u00e9curit\u00e9 mondiale : une \u00e9quipe chinoise serait parvenue \u00e0 casser le chiffrement RSA gr\u00e2ce \u00e0 une machine quantique. Ces avanc\u00e9es rendent obsol\u00e8tes les syst\u00e8mes cryptographiques classiques, y compris ceux utilis\u00e9s aujourd\u2019hui par les blockchains.<\/p>\n<p>L\u2019article <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/pourquoi-les-solutions-classiques-ne-suffisent-plus-contre-le-quantique\/\">Pourquoi les solutions classiques ne suffisent plus contre le quantique ?<\/a> est apparu en premier sur <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/\">Cointribune<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2025 marque un tournant dans la course au quantique. Le Japon a pr\u00e9sent\u00e9 un ordinateur supraconducteur de 256 qubits, le&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-6656","post","type-post","status-publish","format-standard","hentry","category-dernier-articles","wpcat-3-id"],"_links":{"self":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/6656"}],"collection":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=6656"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/6656\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=6656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=6656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=6656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}