{"id":217316,"date":"2018-03-29T17:39:47","date_gmt":"2018-03-29T14:39:47","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=217316\/"},"modified":"2018-03-29T20:16:29","modified_gmt":"2018-03-29T17:16:29","slug":"une-technologie-israelienne-va-permettre-aux-ordinateurs-de-fonctionner-100-fois-plus-vite","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/fr\/une-technologie-israelienne-va-permettre-aux-ordinateurs-de-fonctionner-100-fois-plus-vite\/","title":{"rendered":"Une technologie isra\u00e9lienne va permettre aux ordinateurs de fonctionner 100 fois plus vite"},"content":{"rendered":"

\u201cIl sera d\u00e9sormais possible de produire n’importe quel mat\u00e9riel optique avec la pr\u00e9cision et la rentabilit\u00e9 de la technologie flash\u00a0\u00bb a d\u00e9clar\u00e9 Meir Grajower, l’un des principaux \u00e9tudiants en doctorat sur le projet\u00a0\u00bb.<\/strong><\/em><\/p>\n

Par: Rebecca Stadlen Amir, Israel21c<\/em><\/p>\n

Des chercheurs ont mis au point une technologie qui va permettre \u00e0 nos ordinateurs, sms et appels t\u00e9l\u00e9phoniques de fonctionner 100 fois plus vite gr\u00e2ce \u00e0 des puces terahertz.<\/p>\n

Jusqu’\u00e0 pr\u00e9sent, les principaux challenges qui entravaient la mani\u00e8re de cr\u00e9er la puce terahertz consistaient en la surchauffe et la flexibilit\u00e9. Cependant, apr\u00e8s trois mois de recherches extensives, Le physicien de l’Universit\u00e9 H\u00e9bra\u00efque de J\u00e9rusalem Uriel Levy et son \u00e9quipe on\u00a0 aont pr\u00e9sent\u00e9 la preuve d’un concept utilisant la technologie de m\u00e9moire flash.<\/p>\n

\u00ab\u00a0Cette d\u00e9couverte pourrait aider \u00e0 combler le \u00ab\u00a0foss\u00e9 THz\u00a0\u00bb et \u00e0 cr\u00e9er des produits plus puissants et sans fil capables de transmettre des donn\u00e9es \u00e0 une vitesse significativement plus grande que celle qu’il est actuellement possible d’atteindre\u00a0\u00bb<\/em> a d\u00e9clar\u00e9 Levy, directeur du Nano-Opto groupe de l’Universit\u00e9 H\u00e9bra\u00efque.<\/p>\n

\u201cDans le monde des avanc\u00e9es high-tech, c’est une technologie qui change la donne<\/em>\u00ab\u00a0, a-t-il ajout\u00e9.<\/p>\n

Dans un article publi\u00e9 par le journal\u00a0Laser and Photonics Review<\/em>, Levy et l’\u00e9m\u00e9rite professeur de l’Universit\u00e9 H\u00e9bra\u00efque Joseph Shappir, ont pr\u00e9sent\u00e9 la preuve d’un concept de technologie optique int\u00e9grant la vitesse des communications optiques et la flexibilit\u00e9 de l’\u00e9lectronique.<\/p>\n

Les communications optiques incluent toutes les technologies utilisant la lumi\u00e8re pour transporter les informations \u00e0 travers des c\u00e2bles de fibre-optique, comme internet, les mails, les sms, les appels t\u00e9l\u00e9phoniques, les centres cloud et data, entre autres. Ces formes de communication peuvent \u00eatre extr\u00eamement rapides mais ne sont plus fiables sur des puces, et deviennent difficiles \u00e0 reproduire en grandes quantit\u00e9s.<\/p>\n

En utilisant une structure en\u00a0 \u00ab\u00a0metal-oxide-nitride-oxide-silicone\u00a0\u00bb(MONOS), Levy et son \u00e9quipe sont parvenus \u00e0 un nouveau circuit int\u00e9gr\u00e9 qui utilise la technologie de la m\u00e9moire flash ( celle utilis\u00e9e dans les cl\u00e9s USB) – dans les puces.<\/p>\n

\u201cIl sera d\u00e9sormais possible de produire tout mat\u00e9riel optique avec la pr\u00e9cision et la rentabilit\u00e9 de la technologie flash<\/em>\u00a0\u00bb a d\u00e9clar\u00e9 Meir Grajower, l’\u00e9l\u00e8ve doctorant de l’Universit\u00e9 H\u00e9bra\u00efque sur le projet.<\/p>\n

Cette technologie, si elle r\u00e9ussit, va permette \u00e0 des ordinateurs standards de 8-16 gigahertz de fonctionner 100 fois plus vite et rapprochera tous les dispositifs optiques de la puce terahertz.<\/p>\n

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\u201cIl sera d\u00e9sormais possible de produire n’importe quel mat\u00e9riel optique avec la pr\u00e9cision et la rentabilit\u00e9 de la technologie flash\u00a0\u00bb a d\u00e9clar\u00e9 Meir Grajower, l’un des principaux \u00e9tudiants en doctorat sur le projet\u00a0\u00bb. Par: Rebecca Stadlen Amir, Israel21c Des chercheurs ont mis au point une technologie qui va permettre \u00e0 nos ordinateurs, sms et appels… Read more »<\/a><\/p>\n","protected":false},"author":4242,"featured_media":210586,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[28414],"tags":[29748,29745,29746,29747,29035,29749],"class_list":["post-217316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-influence-israelienne","tag-electronique","tag-optique","tag-ordinateurs","tag-puce","tag-technologies","tag-universite-hebraique"],"better_featured_image":{"id":210586,"alt_text":"(Shutterstock)","caption":"(Shutterstock)","description":"(Shutterstock)","media_type":"image","media_details":{"width":3604,"height":2500,"file":"2018\/01\/shutterstock_110678570.jpg","sizes":{"thumbnail":{"file":"shutterstock_110678570-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-150x150.jpg"},"medium":{"file":"shutterstock_110678570-300x208.jpg","width":300,"height":208,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-300x208.jpg"},"medium_large":{"file":"shutterstock_110678570-768x533.jpg","width":768,"height":533,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-768x533.jpg"},"large":{"file":"shutterstock_110678570-1024x710.jpg","width":1024,"height":710,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-1024x710.jpg"},"uwi-full-width":{"file":"shutterstock_110678570-750x520.jpg","width":750,"height":520,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-750x520.jpg"},"uwi-featured-carousel":{"file":"shutterstock_110678570-890x400.jpg","width":890,"height":400,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-890x400.jpg"},"uwi-featured-content":{"file":"shutterstock_110678570-290x160.jpg","width":290,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-290x160.jpg"},"uwi-content-loop":{"file":"shutterstock_110678570-190x190.jpg","width":190,"height":190,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-190x190.jpg"},"uwi-category_list":{"file":"shutterstock_110678570-180x100.jpg","width":180,"height":100,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-180x100.jpg"},"uwi-tiny":{"file":"shutterstock_110678570-40x40.jpg","width":40,"height":40,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-40x40.jpg"},"uwi-email-featured":{"file":"shutterstock_110678570-250x170.jpg","width":250,"height":170,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-250x170.jpg"},"uwi-email":{"file":"shutterstock_110678570-200x140.jpg","width":200,"height":140,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-200x140.jpg"},"uwi-iphone":{"file":"shutterstock_110678570-960x640.jpg","width":960,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-960x640.jpg"},"uwi-iphone-x2":{"file":"shutterstock_110678570-1136x640.jpg","width":1136,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-1136x640.jpg"},"uwi-ipad":{"file":"shutterstock_110678570-1024x768.jpg","width":1024,"height":768,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-1024x768.jpg"},"uwi-ipad-x2":{"file":"shutterstock_110678570-2048x1536.jpg","width":2048,"height":1536,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-2048x1536.jpg"},"uwi-full-width-video":{"file":"shutterstock_110678570-748x519.jpg","width":748,"height":519,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2018\/01\/shutterstock_110678570-748x519.jpg"},"uwi-fb-share-video":{"file":"shutterstock_110678570-600x315.jpg","width":600,"height":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