{"id":63052,"date":"2024-04-04T15:19:12","date_gmt":"2024-04-04T13:19:12","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=63052"},"modified":"2024-04-12T09:41:24","modified_gmt":"2024-04-12T07:41:24","slug":"projet-anr-acousurf","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/projet-anr-acousurf","title":{"rendered":"PROJET ANR : ACOUSURF"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-obgwup-e849561b42eb2866e0aa5229228349dd\">\n.flex_column.av-obgwup-e849561b42eb2866e0aa5229228349dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-obgwup-e849561b42eb2866e0aa5229228349dd av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb\">\n.avia-image-container.av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb av-styling- avia-align-center  avia-builder-el-1  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-53098 avia-img-lazy-loading-not-53098 avia_image' src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr.jpg\" alt='' title='logo_anr'  height=\"85\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr-18x5.jpg 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496\">\n.flex_column.av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496{\nborder-radius:20px 20px 20px 20px;\npadding:10px 10px 10px 10px;\nbackground-color:#ebb401;\n}\n<\/style>\n<div  class='flex_column av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496 av_one_full  avia-builder-el-2  el_after_av_one_full  el_before_av_one_full  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48hdtga-55abfa5656db44fdd76b37aed52962f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 style=\"text-align: center;\">Projet ANR-23-CE30-0026<\/h3>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-4  el_after_av_one_full  el_before_av_textblock  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8\">\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue889' data-av_iconfont='entypo-fontello' ><\/span><\/span>ACOUSURF<\/h4>\n<h4>Particle surfing on its own acoustic field: toward acoustic quantum analogue<\/h4>\n<\/div><\/section><\/div>\n<section  class='av_textblock_section av-l48g64e5-b1c6fc41ede5d9ffe50c71bec5ec6310'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les analogies ont toujours \u00e9t\u00e9 un puissant vecteur d\u2019inspiration en physique. En 2005 Couder et Fort ont d\u00e9couvert un syst\u00e8me classique exhibant une dualit\u00e9 onde-corpuscule. Celui-ci est constitu\u00e9 d\u2019une goutte auto-propuls\u00e9e par l\u2019interaction r\u00e9sonante avec son propre champ. Avec ce syst\u00e8me, ils ont \u00e9t\u00e9 capable de reproduire de nombreux comportements, qui semblaient sp\u00e9cifiques au monde quantique. Ce syst\u00e8me comporte aussi bien s\u00fbr des limitations : il est 2D et fortement limit\u00e9 dans ses effets m\u00e9moires par des effets dissipatifs. Le rebond de la goutte peut exciter uniquement des modes monopolaires et il requiert la d\u00e9connection p\u00e9riodique entre la particule et son champ dans une dimension spatiale additionnelle. Le premier objectif de ce projet est de concevoir des analogues quantiques acoustiques qui permettent de d\u00e9passer ces limites et ensuite d\u2019explorer ses capacit\u00e9s et limites \u00e0 reproduire des comportements quantiques. Ces analogues quantiques seront bas\u00e9s sur une r\u00e9cente d\u00e9couverte de notre \u00e9quipe qu\u2019une source acoustique peut \u00eatre transport\u00e9e par son propre champ via un effet nonlin\u00e9aire appel\u00e9 pression de radiation. La propulsion est due \u00e0 une asym\u00e9trie avant\/arri\u00e8re du champs \u00e9mis par la source lorsque celle-ci commence \u00e0 translater. Dans ce projet nous allons premi\u00e8rement investiguer ce ph\u00e9nom\u00e8ne en d\u00e9tail et en particulier d\u00e9velopper un mod\u00e8le complet de la dynamique de la particule et de son onde associ\u00e9e, de leur interaction et des effets m\u00e9moires. Ensuite, nous exploreront diff\u00e9rentes possibilit\u00e9s pour r\u00e9aliser ces surfers acoustiques. Enfin, nous utiliserons les nouvelles possibilit\u00e9s offertes par ces analogues quantiques pour tester plus en avant les possibilit\u00e9s de syst\u00e8mes classiques bas\u00e9 sur les ondes pilotes \u00e0 reproduire des comportements analogues \u00e0 leur \u00e9quivalent quantiques.<\/p>\n<div id=\"attachment_63025\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphical-abstract_soumis.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-63025\" class=\"size-medium wp-image-63025\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphical-abstract_soumis-300x261.jpg\" alt=\"\" width=\"300\" height=\"261\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphical-abstract_soumis-300x261.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphical-abstract_soumis-14x12.jpg 14w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphical-abstract_soumis.jpg 489w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-63025\" class=\"wp-caption-text\">ANR Acousurf<\/p><\/div>\n<div id=\"attachment_63024\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-63024\" class=\"wp-image-63024 size-medium\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst-300x251.jpg\" alt=\"\" width=\"300\" height=\"251\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst-300x251.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst-14x12.jpg 14w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst-705x589.jpg 705w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/03\/graphabst.jpg 708w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-63024\" class=\"wp-caption-text\">ANR Acousurf<\/p><\/div>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-8  el_after_av_textblock  el_before_av_one_half  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8\">\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue889' data-av_iconfont='entypo-fontello' ><\/span><\/span>Partners<\/h4>\n<h5><\/h5>\n<\/div><\/section><\/div>\n<div class='flex_column_table av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-237o9w1-e31f98e4cf06d668c03c0d3978576c28\">\n@keyframes av_boxShadowEffect_av-237o9w1-e31f98e4cf06d668c03c0d3978576c28-column {\n0%   { box-shadow:  0 0 0 0 #d3d3d3; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #d3d3d3; opacity: 1; }\n}\n.flex_column.av-237o9w1-e31f98e4cf06d668c03c0d3978576c28{\nbox-shadow: 0 0 10px 0 #d3d3d3;\nborder-width:2px;\nborder-color:#cccccc;\nborder-style:solid;\nborder-radius:10px 10px 10px 10px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 av_one_half  avia-builder-el-11  el_after_av_one_full  el_before_av_one_full  first flex_column_table_cell av-equal-height-column av-align-bottom shadow-not-animated  column-top-margin'     ><section  class='av_textblock_section av-l48gdxv4-2ae09003fd94017ae2e0fee6578cc2d3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-42329\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def-300x110.jpg\" alt=\"\" width=\"300\" height=\"110\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def-300x110.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def.jpg 340w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/h4>\n<h4><strong>Institut d\u2019Electronique, de Micro\u00e9lectronique et de Nanotechnologie, IEMN<\/strong><\/h4>\n<h5><em>Coordinateur : Baudoin Michael<br \/>\n<\/em><\/h5>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-13  el_after_av_one_half  el_before_av_sidebar  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-e840e0f0038803c4902c4483cceaf705\">\n.av_font_icon.av-mqde7m-e840e0f0038803c4902c4483cceaf705{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-e840e0f0038803c4902c4483cceaf705 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-e840e0f0038803c4902c4483cceaf705 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue826' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/h4>\n<h4><a href=\"https:\/\/haltools.archives-ouvertes.fr\/Public\/afficheRequetePubli.php?projet_anr=102996&amp;CB_auteur=oui&amp;CB_titre=oui&amp;CB_identifiant=oui&amp;CB_article=oui&amp;CB_vignette=oui&amp;langue=Anglais&amp;tri_exp=annee_publi&amp;tri_exp2=typdoc&amp;tri_exp3=date_publi&amp;ordre_aff=TA&amp;CB_rubriqueDiv=oui&amp;Fen=Aff&amp;css=..\/css\/VisuRubriqueEncadre.css\" target=\"_blank\" rel=\"noopener\">D\u00e9couvrez toute les publications du projet ACOUSURF<\/a><\/h4>\n<h4><\/h4>\n<h5><\/h5>\n<\/div><\/section><\/div><div  class='avia-builder-widget-area clearfix  avia-builder-el-16  el_after_av_one_full  avia-builder-el-last'><div id=\"hal-plus-publications-24\" class=\"widget clearfix wphal-plus-publications\"><h3 class=\"widgettitle\">Recently published by partner IEMN<\/h3><ul class=\"widhal-ul\"><\/ul><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-63052","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/63052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=63052"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/63052\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=63052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}