{"id":60982,"date":"2026-03-31T05:21:07","date_gmt":"2026-03-31T05:21:07","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/60982\/"},"modified":"2026-03-31T05:21:07","modified_gmt":"2026-03-31T05:21:07","slug":"tout-a-ete-decouvert-a-propos-de-la-mecanique-quantique-faux","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/60982\/","title":{"rendered":"Tout a \u00e9t\u00e9 d\u00e9couvert \u00e0 propos de la m\u00e9canique quantique? Faux!"},"content":{"rendered":"<p>C\u2019est ce que les physiciens appellent le probl\u00e8me de la mesure quantique. Mais concr\u00e8tement, comment cela se produit-il?<\/p>\n<p>L\u2019interpr\u00e9tation traditionnelle, dite de Copenhague, stipule que l\u2019\u00e9quation math\u00e9matique qui repr\u00e9sente ces probabilit\u00e9s s\u2019effondre tout simplement, sans trop expliquer ce que cela signifie.<\/p>\n<p>Il existe plusieurs autres interpr\u00e9tations dont les physiciens continuent de d\u00e9battre, la plus connue du public (quoique tr\u00e8s contest\u00e9e chez les physiciens) \u00e9tant la th\u00e9orie des mondes multiples ou parall\u00e8les.<\/p>\n<p>3) Le m\u00e9canisme derri\u00e8re l\u2019intrication quantique<\/p>\n<p>Selon la m\u00e9canique quantique, deux particules peuvent devenir intriqu\u00e9es, c\u2019est-\u00e0dire qu\u2019un lien s\u2019\u00e9tablit entre elles et que celui-ci persiste, m\u00eame si elles sont\u00a0 s\u00e9par\u00e9es par de grandes distances. C\u2019est ce qu\u2019on peut lire sur plusieurs sites de vulgarisation, dont la page web consacr\u00e9e \u00e0 ce sujet par l\u2019Institut de technologie de Californie (<a href=\"https:\/\/scienceexchange.caltech.edu\/topics\/quantum-science-explained\/entanglement\" target=\"_blank\" rel=\"noopener nofollow\">Caltech<\/a>).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-345865\" src=\"https:\/\/www.europesays.com\/be-fr\/wp-content\/uploads\/2026\/03\/Albert_Einstein-scaled-e1774643849272-230x300.jpg\" alt=\"univers parall\u00e8les, multivers, quantique\" width=\"160\" height=\"209\"  \/>Albert Einstein en 1947. Photo: Orren Jack Turner, domaine public<\/p>\n<p>Ce concept \u00e9trange avait \u00e9t\u00e9 remis en question par Einstein en 1930. Il croyait que le ph\u00e9nom\u00e8ne \u00e9tait en fait le r\u00e9sultat de variables cach\u00e9es, encore inconnues des physiciens, en raison du caract\u00e8re instantan\u00e9 de l\u2019intrication.<\/p>\n","protected":false},"excerpt":{"rendered":"C\u2019est ce que les physiciens appellent le probl\u00e8me de la mesure quantique. Mais concr\u00e8tement, comment cela se produit-il?&hellip;\n","protected":false},"author":2,"featured_media":60983,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[12,13,18,17,789,27022,27023,73,71,75,72,76,74],"class_list":{"0":"post-60982","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-be","9":"tag-be-fr","10":"tag-belgique","11":"tag-belgium","12":"tag-mecanique-quantique","13":"tag-mythes-quantiques","14":"tag-physique-quantique","15":"tag-science","16":"tag-science-and-technology","17":"tag-sciences","18":"tag-sciences-et-technologies","19":"tag-technologies","20":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/116322112978402543","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/60982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=60982"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/60982\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/60983"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=60982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=60982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=60982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}