{"id":6955,"date":"2025-12-15T11:00:00","date_gmt":"2025-12-15T10:00:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/"},"modified":"2025-12-15T11:00:00","modified_gmt":"2025-12-15T10:00:00","slug":"kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/la-chine-teste-son-premier-appareil-de-radio-quantique-portable\/","title":{"rendered":"La Chine teste son premier appareil de radio quantique portable"},"content":{"rendered":"<p>La Chine d\u00e9ploie rapidement la science quantique du laboratoire aux op\u00e9rations militaires concr\u00e8tes. Ses troupes frontali\u00e8res testent actuellement ce qui pourrait \u00eatre la premi\u00e8re station radio quantique portable au monde, rapporte le Science and Technology Daily. Ce prototype repr\u00e9sente une nouvelle solution de communication pour l&#039;Arm\u00e9e populaire de lib\u00e9ration (APL), con\u00e7ue pour les zones o\u00f9 les syst\u00e8mes conventionnels sont souvent d\u00e9faillants.<br><br>L&#039;unit\u00e9 de soutien \u00e0 l&#039;information de l&#039;Arm\u00e9e populaire de lib\u00e9ration (APL) a confirm\u00e9 que le prototype de 3 kg a re\u00e7u avec succ\u00e8s des signaux \u00e0 une distance de plusieurs dizaines de kilom\u00e8tres lors d&#039;exercices r\u00e9cents. Les donn\u00e9es ont \u00e9t\u00e9 d\u00e9cod\u00e9es en temps r\u00e9el, rapporte le South China Morning Post. \u00ab Cette innovation offre une nouvelle option de communication aux forces de combat \u00bb, a d\u00e9clar\u00e9 l&#039;ing\u00e9nieur Zhan Zihao. \u00ab \u00c0 l&#039;avenir, ce dispositif servira de solution d&#039;urgence dans les vall\u00e9es, les for\u00eats denses et autres environnements difficiles d&#039;acc\u00e8s. \u00bb<br><br>Les patrouilles frontali\u00e8res op\u00e8rent souvent dans des canyons escarp\u00e9s, des plateaux isol\u00e9s et des zones foresti\u00e8res o\u00f9 les signaux s&#039;affaiblissent ou disparaissent compl\u00e8tement. Ce nouvel appareil est con\u00e7u pour constituer une solution de secours fiable dans de telles conditions.<br><\/p>\n\n\n\n<p>La communication radio demeure l&#039;une des m\u00e9thodes les plus fiables pour les communications longue distance, mais les antennes traditionnelles sont volumineuses, lourdes et co\u00fbteuses. Zhan et un fabricant ont con\u00e7u un m\u00e9canisme de r\u00e9ception qui r\u00e9duit l&#039;antenne \u00e0 quelques centim\u00e8tres seulement. Il en r\u00e9sulte un syst\u00e8me compact qui, malgr\u00e9 sa petite taille, offre la m\u00eame puissance que des appareils plus imposants, tout en \u00e9tant facilement transportable par un seul soldat. Apr\u00e8s des essais concluants dans les prairies de Saibei, au nord de la Grande Muraille de Chine, ils se pr\u00e9parent \u00e0 des essais le long des lignes de front c\u00f4ti\u00e8res.<br><br>Un responsable de l&#039;unit\u00e9 d&#039;information de l&#039;Arm\u00e9e populaire de lib\u00e9ration a d\u00e9clar\u00e9 que les dispositifs bas\u00e9s sur la th\u00e9orie quantique passent progressivement des laboratoires aux op\u00e9rations militaires concr\u00e8tes. La Chine et les \u00c9tats-Unis investissent massivement dans les technologies quantiques, y voyant un avantage strat\u00e9gique en mati\u00e8re de cryptage, de transmission s\u00e9curis\u00e9e des donn\u00e9es et de d\u00e9tection sur le champ de bataille. Parmi les r\u00e9cents succ\u00e8s de la Chine figure la production en s\u00e9rie d&#039;un d\u00e9tecteur de photons uniques \u00e0 tr\u00e8s faible bruit, appel\u00e9 \u00ab\u00a0attrape-photons\u00a0\u00bb, capable \u00e9galement de d\u00e9tecter les avions furtifs.<br><br>La Commission \u00c9tats-Unis-Chine met en garde contre les bouleversements que l&#039;informatique quantique va engendrer dans les communications et la s\u00e9curit\u00e9 des donn\u00e9es. Bien que les \u00c9tats-Unis soient \u00e0 la pointe de la recherche, la Chine acc\u00e9l\u00e8re l&#039;utilisation militaire des projets quantiques en finan\u00e7ant massivement et en associant des laboratoires d&#039;\u00c9tat \u00e0 l&#039;Arm\u00e9e populaire de lib\u00e9ration.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kitajska pospe\u0161eno prena\u0161a kvantno znanost iz laboratorijev v resni\u010dne voja\u0161ke operacije. Njene mejne enote trenutno preizku\u0161ajo napravo, ki bi lahko postala prva prenosna kvantna radijska postaja na svetu, poro\u010da Science and Technology Daily. Prototip predstavlja novo komunikacijsko re\u0161itev za Ljudsko osvobodilno vojsko (PLA), namenjeno obmo\u010djem, kjer klasi\u010dni sistemi pogosto odpovedo. Informacijska podporna enota PLA je [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[860],"class_list":["post-6955","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-kindle-e-bralniki"],"acf":{"subtitle":"Kitajska je naredila pomemben korak pri uporabi kvantne znanosti v voja\u0161kih operacijah. Njene mejne enote preizku\u0161ajo prvo prenosno kvantno radijsko napravo, zasnovano za komunikacijo v dolinah, gozdovih in drugih obmo\u010djih, kjer klasi\u010dni sistemi odpovedo.","heading":"","summary":"Kitajska je naredila pomemben korak pri uporabi kvantne znanosti v voja\u0161kih operacijah. Njene mejne enote preizku\u0161ajo prvo prenosno kvantno radijsko napravo, zasnovano za komunikacijo v dolinah, gozdovih in drugih obmo\u010djih, kjer klasi\u010dni sistemi odpovedo.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/12\/uh-60-blackhawks-2540217_1280-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/12\/uh-60-blackhawks-2540217_1280-1024x598.jpg","thumbnail_caption":"","gallery":"","video_gallery":null,"author":"","links":[{"title":"Science and Technology Daily","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kitajska testira prvo prenosno kvantno radijsko napravo - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Kitajska je naredila pomemben korak pri uporabi kvantne znanosti v voja\u0161kih operacijah. Njene mejne enote preizku\u0161ajo prvo prenosno kvantno radijsko napravo, zasnovano za komunikacijo v dolinah, gozdo\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/6955\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kitajska testira prvo prenosno kvantno radijsko napravo - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Kitajska pospe\u0161eno prena\u0161a kvantno znanost iz laboratorijev v resni\u010dne voja\u0161ke operacije. Njene mejne enote trenutno preizku\u0161ajo napravo, ki bi lahko postala prva prenosna kvantna radijska postaja na svetu, poro\u010da Science and Technology Daily. Prototip predstavlja novo komunikacijsko re\u0161itev za Ljudsko osvobodilno vojsko (PLA), namenjeno obmo\u010djem, kjer klasi\u010dni sistemi pogosto odpovedo. Informacijska podporna enota PLA je [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/fr\/la-chine-teste-son-premier-appareil-de-radio-quantique-portable\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-15T10:00:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/\",\"name\":\"Kitajska testira prvo prenosno kvantno radijsko napravo - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2025-12-15T10:00:00+00:00\",\"dateModified\":\"2025-12-15T10:00:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-testira-prvo-prenosno-kvantno-radijsko-napravo\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kitajska testira prvo prenosno kvantno radijsko napravo\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/fr\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kitajska testira prvo prenosno kvantno radijsko napravo - Ra\u010dunalni\u0161ke novice","description":"Kitajska je naredila pomemben korak pri uporabi kvantne znanosti v voja\u0161kih operacijah. 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