{"id":8720,"date":"2022-12-09T07:00:56","date_gmt":"2022-12-09T06:00:56","guid":{"rendered":"https:\/\/fermi.univ-tlse3.fr\/?post_type=tribe_events&p=8720"},"modified":"2022-12-09T08:18:22","modified_gmt":"2022-12-09T07:18:22","slug":"controle-optimal-de-condensats-de-bose-einstein-dans-un-reseau-optique-nathan-dupont-lcar-these-15-12-2023-14h","status":"publish","type":"tribe_events","link":"https:\/\/fermi.univ-tlse3.fr\/fr\/home\/event\/controle-optimal-de-condensats-de-bose-einstein-dans-un-reseau-optique-nathan-dupont-lcar-these-15-12-2023-14h\/","title":{"rendered":"Contr\u00f4le optimal de condensats de Bose-Einstein dans un r\u00e9seau optique (Nathan Dupont \/ LCAR \/ These). – 15\/12\/2022, 14H"},"content":{"rendered":"

Nathan Dupont<\/span><\/strong><\/span>, LCAR, Amphi Daurat (B\u00e2timent U3)<\/span><\/p>\n

Directeur de th\u00e8se<\/strong> : David Gu\u00e9ry-Odelin.<\/span><\/p>\n

R\u00e9sum\u00e9<\/strong><\/span> : Le domaine de la simulation quantique vise \u00e0 \u00e9muler des syst\u00e8mes quantiques complexes sur des syst\u00e8mes plus simples \u00e0 observer et \u00e0 contr\u00f4ler. Ces vingt derni\u00e8res ann\u00e9es, les gaz d’atomes ultrafroids sur r\u00e9seau optique se sont d\u00e9marqu\u00e9s comme une plateforme versatile et hautement contr\u00f4lable pour la simulation quantique. Les travaux exp\u00e9rimentaux effectu\u00e9s durant ma th\u00e8se s’inscrivent dans le d\u00e9veloppement de ce domaine. Ces exp\u00e9riences ont \u00e9t\u00e9 r\u00e9alis\u00e9es avec des condensats de Bose-Einstein (CBE ; des ondes de mati\u00e8re macroscopiques) plac\u00e9s dans un r\u00e9seau optique unidimensionnel finement contr\u00f4lable en phase et en amplitude. Nous nous sommes int\u00e9ress\u00e9s \u00e0 des effets li\u00e9s \u00e0 la dynamique de ces ondes de mati\u00e8re dans ce potentiel p\u00e9riodique, et \u00e0 la mani\u00e8re dont on peut se servir de cette dynamique pour contr\u00f4ler l\u2019\u00e9tat quantique des CBE dans le r\u00e9seau optique. Ma soutenance de th\u00e8se portera plus pr\u00e9cis\u00e9ment sur nos r\u00e9cents travaux (https:\/\/arxiv.org\/abs\/2105.05667<\/a> et https:\/\/arxiv.org\/abs\/2210.11112) traitant de la mise en place d\u2019un protocole de contr\u00f4le optimal quantique afin de contr\u00f4ler l\u2019\u00e9tat externe des CBE dans le r\u00e9seau, ainsi que sur les probl\u00e9matiques li\u00e9es \u00e0 la mesure de ces \u00e9tats.<\/p>\n","protected":false},"excerpt":{"rendered":"

Nathan Dupont, LCAR, Amphi Daurat (B\u00e2timent U3) Directeur de th\u00e8se : David Gu\u00e9ry-Odelin. R\u00e9sum\u00e9 : Le domaine de la simulation quantique vise \u00e0 \u00e9muler des syst\u00e8mes quantiques complexes sur des… Lire la suite »Contr\u00f4le optimal de condensats de Bose-Einstein dans un r\u00e9seau optique (Nathan Dupont \/ LCAR \/ These). – 15\/12\/2022, 14H<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"tribe_events_cat":[48,308,309],"class_list":["post-8720","tribe_events","type-tribe_events","status-publish","hentry","tribe_events_cat-events","tribe_events_cat-hdr-thesis","tribe_events_cat-lcar","cat_events","cat_hdr-thesis","cat_lcar"],"yoast_head":"\nContr\u00f4le optimal de condensats de Bose-Einstein dans un r\u00e9seau optique (Nathan Dupont \/ LCAR \/ These). - 15\/12\/2022, 14H - FeRMI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fermi.univ-tlse3.fr\/fr\/home\/event\/controle-optimal-de-condensats-de-bose-einstein-dans-un-reseau-optique-nathan-dupont-lcar-these-15-12-2023-14h\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Contr\u00f4le optimal de condensats de Bose-Einstein dans un r\u00e9seau optique (Nathan Dupont \/ LCAR \/ These). - 15\/12\/2022, 14H - FeRMI\" \/>\n<meta property=\"og:description\" content=\"Nathan Dupont, LCAR, Amphi Daurat (B\u00e2timent U3) Directeur de th\u00e8se : David Gu\u00e9ry-Odelin. 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