{"id":3856,"date":"2017-01-22T12:33:00","date_gmt":"2017-01-22T12:33:00","guid":{"rendered":"https:\/\/2100.org\/tv\/?p=3856"},"modified":"2017-01-31T12:35:58","modified_gmt":"2017-01-31T12:35:58","slug":"ordinateur-quantique-cryptographie","status":"publish","type":"post","link":"https:\/\/2100.org\/tv\/3856\/ordinateur-quantique-cryptographie\/","title":{"rendered":"Ordinateur quantique et cryptographie"},"content":{"rendered":"<p><small>Illustration ci-dessus : Position dans le temps d&#8217;un atome sous condition quantique,<br \/>\nparfois d\u00e9termin\u00e9 \u00e0 100%, parfois \u00e0 50% &#8211; Image cr\u00e9\u00e9e par Thomas Fogarty, \u00e9tudiant de l&#8217;University College Cork, Irlande<\/small><\/p>\n<h4 style=\"text-align: center;\">&nbsp;<\/h4>\n<h4 style=\"text-align: center;\"><strong>L\u2019ordinateur quantique en pratique<br \/>\net ses impacts sur la cryptographie<\/strong><\/h4>\n<p><small>Conf\u00e9rence propos\u00e9e par Dominique Lacroix sur le conseil de G\u00e9rard Peliks, dans le cadre de l\u2019atelier \u00ab&nbsp;Prospective et cyberstrat\u00e9gie&nbsp;\u00bb<\/small><\/p>\n<p>Cette conf\u00e9rence n&#8217;a pas \u00e9t\u00e9 film\u00e9e, mais vous trouverez ci-dessous le diaporama int\u00e9gral de la pr\u00e9sentation, des liens documentaires pour aller plus loin et quelques photos de la soir\u00e9e.<br \/>\n<!--more--><\/p>\n<iframe src=\"\/\/docs.google.com\/viewer?url=https%3A%2F%2F2100.org%2Ftv%2Fwp-content%2Fuploads%2Fprospective2100-quantique-lifchitz.pdf&hl=fr&embedded=true\" class=\"gde-frame\" style=\"width:100%; height:500px; border: none;\" scrolling=\"no\"><\/iframe>\n<p class=\"gde-text\"><a href=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/prospective2100-quantique-lifchitz.pdf\" class=\"gde-link\" onClick=\"_gaq.push(['_trackEvent', 'Google Doc Embedder', 'T\u00e9l\u00e9charger', 'prospective2100-quantique-lifchitz.pdf']);\">T\u00e9l\u00e9charger (PDF, 9.27Mo)<\/a><\/p>\n<p><strong>Pour aller plus loin<\/strong><\/p>\n<ul>\n<li>Pour les bases, voir ou revoir la conf\u00e9rence de G\u00e9rard Peliks<br \/>\n<a href=\"https:\/\/2100.org\/tv\/3837\/cryptologie-et-quantique-aide-ou-menaces\/\">https:\/\/2100.org\/tv\/3837\/cryptologie-et-quantique-aide-ou-menaces\/<\/a><\/li>\n<li>Un podcast simple \u00e0 aborder sur le sujet<br \/>\n<a href=\"https:\/\/www.nolimitsecu.fr\/informatique-quantique\/\">https:\/\/www.nolimitsecu.fr\/informatique-quantique\/<\/a><\/li>\n<li>Divers travaux publiables de Renaud Lifchitz<br \/>\n<a href=\"https:\/\/speakerdeck.com\/rlifchitz\">https:\/\/speakerdeck.com\/rlifchitz<\/a><\/li>\n<\/ul>\n<p><strong>Quelques photos<\/strong> <small>(clich\u00e9s Dom Lacroix)<\/small><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3875\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2774-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"440\" height=\"293\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2774-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2774-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2774.jpg 800w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/p>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3867\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2776-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"266\" height=\"177\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2776-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2776-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2776.jpg 800w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3868\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2777-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"266\" height=\"177\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2777-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2777-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2777.jpg 800w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3869\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2778-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"269\" height=\"179\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2778-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2778-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2778.jpg 800w\" sizes=\"auto, (max-width: 269px) 100vw, 269px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3870\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2780-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"267\" height=\"178\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2780-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2780-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2780.jpg 800w\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3871\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2781-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"266\" height=\"177\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2781-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2781-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2781.jpg 800w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3872\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2782-200x300.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"200\" height=\"300\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2782-200x300.jpg 200w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2782.jpg 400w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3873\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2783-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"279\" height=\"186\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2783-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2783-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2783.jpg 800w\" sizes=\"auto, (max-width: 279px) 100vw, 279px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3874\" src=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2784-300x200.jpg\" alt=\"ordinateur quantique \u00e0 Prospective 2100\" width=\"284\" height=\"189\" srcset=\"https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2784-300x200.jpg 300w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2784-768x512.jpg 768w, https:\/\/2100.org\/tv\/wp-content\/uploads\/IMG_2784.jpg 800w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Illustration ci-dessus : Position dans le temps d&#8217;un atome sous condition quantique, parfois d\u00e9termin\u00e9 \u00e0 100%, parfois \u00e0 50% &#8211; Image cr\u00e9\u00e9e par Thomas Fogarty, \u00e9tudiant de l&#8217;University College Cork, Irlande &nbsp; L\u2019ordinateur quantique en pratique et ses impacts sur la cryptographie Conf\u00e9rence propos\u00e9e par Dominique Lacroix sur le conseil de G\u00e9rard Peliks, dans le &hellip; <a href=\"https:\/\/2100.org\/tv\/3856\/ordinateur-quantique-cryptographie\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Ordinateur quantique et cryptographie<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":3864,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[6,8],"tags":[518,517,379,516,519],"class_list":["post-3856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-communications","category-education","tag-cryptographie","tag-cybersecurite","tag-informatique","tag-quantique","tag-lifchitz-renaud"],"acf":[],"_links":{"self":[{"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/posts\/3856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/comments?post=3856"}],"version-history":[{"count":20,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/posts\/3856\/revisions"}],"predecessor-version":[{"id":3973,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/posts\/3856\/revisions\/3973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/media\/3864"}],"wp:attachment":[{"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/media?parent=3856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/categories?post=3856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2100.org\/tv\/wp-json\/wp\/v2\/tags?post=3856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}