{"id":90281,"date":"2024-05-16T06:00:00","date_gmt":"2024-05-16T04:00:00","guid":{"rendered":"https:\/\/www.futuribles.com\/?p=90281"},"modified":"2025-02-18T11:55:10","modified_gmt":"2025-02-18T10:55:10","slug":"limpact-du-calcul-quantique-a-lhorizon-2042","status":"publish","type":"post","link":"https:\/\/www.futuribles.com\/en\/limpact-du-calcul-quantique-a-lhorizon-2042\/","title":{"rendered":"The impact of quantum computing in 2042"},"content":{"rendered":"<div class='post-container'>\n<h6 class=\"wp-block-heading\">Throughout 2023, Futuribles, the CEA (French Alternative Energies and Atomic Energy Commission) and some fifteen industrial partners carried out a prospective study to gain a better understanding of the potential and impact of quantum computing in 2042.<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">Working with experts, four scenarios were drawn up, describing different possible futures for the development of quantum computers and their applications.<\/p>\n\n\n<\/div>\n<div class=\"gs-container in-content-also\">\n  <div class=\"gs-row u-flex u-align-items-start\">\n    <div class=\"gs-flush-column @lg:-push-1 @lg:gs-column-7 @wd:gs-column-6 @wd:gs-push-2\">\n      <p>Several key messages emerge from this study:<\/p>\n<ul>\n<li>Quantum computing is not intended to replace classical computing.<\/li>\n<li>It will focus on computationally intensive problems with low data volumes.<\/li>\n<li>The first demonstrations of quantum advantage are in the process of being carried out.<\/li>\n<li>Technological, industrial and algorithmic hurdles still need to be overcome to develop the full potential of quantum computing.<\/li>\n<li>The main technological milestones to follow are the number of qubits (storage unit for quantum information), error rates and error correction.<\/li>\n<li>The economic impact of quantum computing is mostly in terms of improved performance and processes, rather than disruption.<\/li>\n<li>The energy consumption of quantum computing does not appear to be a major issue.<\/li>\n<li>The societal challenges of quantum computing are no different from those of digital technology.<\/li>\n<\/ul>\n\n    <\/div>\n    <div class=\"gs-flush-column @lg:gs-column-5 @wd:gs-column-4 u-flex u-align-items-start u-sticky article-card\">\n      <div class=\"wrapper u-width-100% u-flex-column u-relative\">\n        <span class=\"c-red t-base-small u-margin-b-2\">Voir aussi<\/span>\n        <div class=\"card card--post \">\n  <div class=\"masonry-item item-withImage\">\n          <span class=\"u-margin-b-2 u-block card--post__image\">\n      <a href=\"https:\/\/www.futuribles.com\/en\/a-propos-du-rapport-sur-la-decennie-numerique-2030\/\"><img decoding=\"async\" width=\"599\" height=\"366\" src=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site.jpg\" class=\"u-img center-landscapeImg\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site.jpg 599w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site-300x183.jpg 300w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site-320x196.jpg 320w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site-200x122.jpg 200w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2023\/11\/2030DigitalDecade_CE_Site-540x330.jpg 540w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/a>\n  <\/span>\n        <span class=\"t-post-5 u-margin-b-1 u-block c-red\">\n    <a href=\"https:\/\/www.futuribles.com\/en\/a-propos-du-rapport-sur-la-decennie-numerique-2030\/\">About the \u201c2030 Digital Decade Report\u201d<\/a>\n                <a href=\"https:\/\/www.futuribles.com\/en\/a-propos-du-rapport-sur-la-decennie-numerique-2030\/\" class=\"button-rounded  bg-red c-white u-margin-l-1\">\n      <svg class=\"u-icon-24 c-white u-flex u-align-items-center u-justify-content-center\">\n  <use xlink:href=\"https:\/\/www.futuribles.com\/wp-content\/themes\/futurible\/dist\/images\/icon-lib.svg?version022025#arrow-right\"><\/use>\n<\/svg>\n    <\/a>\n  <\/span>\n          <div class=\"metas t-base-x-small u-flex u-flex-wrapping\">\n      <div class=\"u-margin-r-3 u-margin-t-1\">7 November 2023<\/div>\n                        <a href=\"https:\/\/www.futuribles.com\/en\/author-analyst\/wendling-cecile\/\" class=\"u-margin-r-3 u-margin-t-1 t-underline\">WENDLING C\u00e9cile<\/a>\n                            <div class=\"u-margin-t-1\">\n                      1 min.\n                  <\/div>\n          <\/div>\n\n    <div class=\"tags u-flex u-flex-wrapping u-align-items-start\">\n              <a href=\"https:\/\/www.futuribles.com\/en\/category\/news-of-the-future\/\" class=\"button tag border c-red t-base-small\">\n          <svg class=\"u-icon-16 u-margin-r-1\">\n  <use xlink:href=\"https:\/\/www.futuribles.com\/wp-content\/themes\/futurible\/dist\/images\/icon-lib.svg?version022025#icon-news\"><\/use>\n<\/svg>\n\n          News of the future\n        <\/a>\n                              <a href=\"https:\/\/www.futuribles.com\/en\/tag\/economie-et-emploi-en\/\" class=\"button tag t-base-small\">Economics<\/a>\n                  <a href=\"https:\/\/www.futuribles.com\/en\/tag\/science-et-technique-en\/\" class=\"button tag t-base-small\">Science and Technology<\/a>\n                  <\/div>\n  <\/div>\n<\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n<div class=\"@lg:gs-column-8 u-margin-auto\">\n\n\n\n<p class=\"wp-block-paragraph\">The public report on this study is available both in English and in French:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"598\" height=\"845\" src=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv.jpg\" alt=\"\" class=\"wp-image-90259\" style=\"width:300px\" srcset=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv.jpg 598w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-212x300.jpg 212w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-520x735.jpg 520w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-320x452.jpg 320w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-142x200.jpg 142w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-540x763.jpg 540w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-425x600.jpg 425w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_EN_couv-396x560.jpg 396w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"image-caption-component-legende\"><a href=\"https:\/\/yspot.fr\/wp-content\/uploads\/2024\/04\/public-report_quantum2042_digital_april2024.pdf\"><em>Quantum 2042. Prospective Study on the Impacts of Quantum Computing in 2042<\/em><\/a><em>,<\/em> Public Report, CEA (French Alternative Energies and Atomic Energy Commission, Y.Spot, in partnership with Futuribles, March 2024, 37\u00a0p.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"598\" height=\"849\" src=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv.jpg\" alt=\"\" class=\"wp-image-90257\" style=\"width:300px\" srcset=\"https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv.jpg 598w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-211x300.jpg 211w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-518x735.jpg 518w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-320x454.jpg 320w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-141x200.jpg 141w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-540x767.jpg 540w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-423x600.jpg 423w, https:\/\/www.futuribles.com\/wp-content\/uploads\/2024\/05\/Quantum42_FR_couv-394x560.jpg 394w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"image-caption-component-legende\"><a href=\"https:\/\/yspot.fr\/wp-content\/uploads\/2024\/03\/rapport-public_quantum2042_numerique_mars2024.pdf\"><em>Quantum 2042. \u00c9tude prospective sur les impacts du calcul quantique en 2042<\/em><\/a><em>, <\/em>rapport public, CEA (Commissariat \u00e0 l\u2019\u00e9nergie atomique et aux \u00e9nergies alternatives), Y.Spot, en partenariat avec Futuribles, mars 2024, 37\u00a0p.<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Throughout 2023, Futuribles, the CEA (French Alternative Energies and Atomic Energy Commission) and some fifteen industrial partners carried out a prospective study to gain a better understanding of the potential and impact of quantum computing in 2042. Working with experts, four scenarios were drawn up, describing different possible futures for the development of quantum computers &hellip; <a href=\"https:\/\/www.futuribles.com\/en\/limpact-du-calcul-quantique-a-lhorizon-2042\/\">Continued<\/a><\/p>\n","protected":false},"author":25,"featured_media":90284,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[136],"tags":[210],"keyword":[931,1306,1161,1980,946],"class_list":["post-90281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-of-the-future","tag-science-et-technique-en","keyword-informatique-en","keyword-technologie-de-pointe-en","keyword-mathematiques-en","keyword-quantique-en","keyword-scenarios-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/posts\/90281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/comments?post=90281"}],"version-history":[{"count":5,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/posts\/90281\/revisions"}],"predecessor-version":[{"id":103434,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/posts\/90281\/revisions\/103434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/media\/90284"}],"wp:attachment":[{"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/media?parent=90281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/categories?post=90281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/tags?post=90281"},{"taxonomy":"keyword","embeddable":true,"href":"https:\/\/www.futuribles.com\/en\/wp-json\/wp\/v2\/keyword?post=90281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}