{"id":1100,"date":"2018-11-12T23:25:25","date_gmt":"2018-11-12T22:25:25","guid":{"rendered":"https:\/\/samovar2022.int-evry.fr\/index.php\/2018\/11\/12\/seminaire-la-photonique-et-le-traitement-des-donnees-le-21-novembre-2018\/"},"modified":"2020-09-04T18:45:45","modified_gmt":"2020-09-04T16:45:45","slug":"seminaire-la-photonique-et-le-traitement-des-donnees-le-21-novembre-2018","status":"publish","type":"post","link":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/2018\/11\/12\/seminaire-la-photonique-et-le-traitement-des-donnees-le-21-novembre-2018\/","title":{"rendered":"S\u00e9minaire : \u00ab La photonique et le traitement des donn\u00e9es \u00bb le 21 novembre 2018"},"content":{"rendered":"

S\u00e9minaire: Photonique et traitement des donn\u00e9es<\/strong><\/p>\n

Date<\/strong>: 21 novembre 2018<\/p>\n

Lieu :<\/strong> Amphith\u00e9\u00e2tre 33, CEA Saclay Nano-Innov, Bat. 862, 91191 Gif-sur-Yvette Cedex<\/p>\n

Contact :<\/strong> yann.frignac@telecom-sudparis.eu<\/p>\n

L\u2019explosion r\u00e9cente de la quantit\u00e9 de donn\u00e9es g\u00e9n\u00e9r\u00e9es par les r\u00e9seaux de communication et le fort d\u00e9veloppement d\u2019algorithmes de traitement de ces donn\u00e9es engendrent de nouveaux besoins de syst\u00e8mes physiques efficaces pouvant mener \u00e0 bien ces traitements. De nouvelles architectures dites \u00ab neuro-inspir\u00e9es \u00bb semblent prometteuses pour appliquer des algorithmes de traitement automatique des donn\u00e9es plus rapidement et \u00e0 plus faible consommation que les ordinateurs usuels bas\u00e9s sur des architectures de type \u00ab Von Neuman \u00bb. Parmi ces architectures, certaines sont bas\u00e9es sur la technique du \u00ab Reservoir Computing \u00bb qui permet un traitement plus efficace notamment des donn\u00e9es provenant de signaux dynamiques et qui peut \u00eatre physiquement r\u00e9alis\u00e9e par des syst\u00e8mes photoniques. Des premi\u00e8res r\u00e9alisations ont montr\u00e9 des r\u00e9sultats int\u00e9ressants pour la reconnaissance vocale ou la pr\u00e9diction de s\u00e9ries chaotiques et pourront \u00e0 l\u2019avenir \u00eatre int\u00e9gr\u00e9es en nanophotonique. Le s\u00e9minaire pr\u00e9sentera en premier lieu les principes simples du \u00ab Reservoir Computing \u00bb et un \u00e9tat de l\u2019art des travaux r\u00e9alis\u00e9s pour sa r\u00e9alisation par des syst\u00e8mes photoniques. Des travaux r\u00e9cents plus sp\u00e9cifiques sur diff\u00e9rentes possibilit\u00e9s de r\u00e9alisation et d’application seront ensuite pr\u00e9sent\u00e9s.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
10h-10h15 <\/td>\n Accueil des participants<\/td>\n<\/tr>\n
10h15-10h20 <\/td>\n Pr\u00e9sentation du s\u00e9minaire, Yann Frignac<\/td>\n<\/tr>\n
10h20-11h20 <\/td>\n Principes du \u00ab Reservoir Computing \u00bb, Yann Frignac<\/td>\n<\/tr>\n
11h20-11h40 <\/td>\n Lasers et neurones, Sylvain Barbay, C2N<\/td>\n<\/tr>\n
11h40-12h00 <\/td>\n Peignes de fr\u00e9quence \u00e0 base de lasers \u00e0 semi-conducteurs pour le traitement parall\u00e8le, Abderrahim Ramdane, C2N<\/td>\n<\/tr>\n
12h00-13h30 <\/td>\nRepas<\/td>\n<\/tr>\n
13h30-14h15 <\/td>\n \u00ab Rerservoir Computing \u00bb photonique sous l\u2019analyse des syst\u00e8mes dynamiques non-lin\u00e9aires proche du chaos, Laurent Larger, Insitut FEMTO-ST<\/td>\n<\/tr>\n
14h15-15h30 <\/td>\n Exemples de r\u00e9alisation du \u00ab Reservoir Computing \u00bb par des syst\u00e8mes photoniques pour divers applications, Fran\u00e7ois Duport, Thales<\/td>\n<\/tr>\n
15h30-16h10 <\/td>\n Exemples de besoins applicatifs pour du traitement massif de donn\u00e9es, Thales<\/td>\n<\/tr>\n
16h10-16h30 <\/td>\n Caf\u00e9, discussions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

S\u00e9minaire: Photonique et traitement des donn\u00e9es Date: 21 novembre 2018 Lieu : Amphith\u00e9\u00e2tre 33, CEA Saclay Nano-Innov, Bat. 862, 91191 Gif-sur-Yvette Cedex Contact : yann.frignac@telecom-sudparis.eu L\u2019explosion r\u00e9cente de la quantit\u00e9 de donn\u00e9es g\u00e9n\u00e9r\u00e9es par les r\u00e9seaux de communication et le fort d\u00e9veloppement d\u2019algorithmes de traitement de ces donn\u00e9es engendrent de nouveaux besoins de syst\u00e8mes physiques […]<\/p>\n","protected":false},"author":1,"featured_media":1099,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[320],"tags":[],"class_list":["post-1100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seminaires-2018-istec-fr","entry","has-media"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/1100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/comments?post=1100"}],"version-history":[{"count":1,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/1100\/revisions"}],"predecessor-version":[{"id":1502,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/1100\/revisions\/1502"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media\/1099"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=1100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=1100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=1100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}