{"id":57601,"date":"2026-04-27T08:46:52","date_gmt":"2026-04-27T06:46:52","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/04\/27\/tunnels-objets-enfouis-navigation-sans-gps-cette-startup-devoile-ce-que-sa-technologie-quantique-pourrait-faire-depuis-lespace\/"},"modified":"2026-04-27T08:46:52","modified_gmt":"2026-04-27T06:46:52","slug":"tunnels-objets-enfouis-navigation-sans-gps-cette-startup-devoile-ce-que-sa-technologie-quantique-pourrait-faire-depuis-lespace","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/04\/27\/tunnels-objets-enfouis-navigation-sans-gps-cette-startup-devoile-ce-que-sa-technologie-quantique-pourrait-faire-depuis-lespace\/","title":{"rendered":"Tunnels, objets enfouis, navigation sans GPS : cette startup d\u00e9voile ce que sa technologie quantique pourrait faire depuis l\u2019espace"},"content":{"rendered":"
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\n\nFin mars, l’entreprise qu\u00e9b\u00e9coise SBQuantum a franchi une \u00e9tape d\u00e9terminante en lan\u00e7ant avec succ\u00e8s un capteur quantique dans l’espace, dans le cadre du concours\u00a0MagQuest<\/em>\u00a0de la\u00a0National Geospatial-Intelligence Agency\u00a0<\/em>(NGA). Ce magn\u00e9tom\u00e8tre quantique \u00e0 base de diamant\u00a0pourrait non seulement am\u00e9liorer la cartographie du champ magn\u00e9tique terrestre, mais \u00e9galement ouvrir la voie \u00e0 une nouvelle \u00e8re de \u00ab navigation magn\u00e9tique \u00bb, offrant une alternative robuste et fiable au GPS. David Roy-Guay, fondateur de SBQuantum, nous explique les enjeux et les avanc\u00e9es attendues de cette innovation majeure.\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/blockquote>\n
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\n\nPour en savoir plus : Tunnels, objets enfouis, navigation sans GPS : cette startup d\u00e9voile ce que sa technologie quantique pourrait faire depuis l\u2019espace<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Fin mars, l’entreprise qu\u00e9b\u00e9coise SBQuantum a franchi une \u00e9tape d\u00e9terminante en lan\u00e7ant avec succ\u00e8s un capteur quantique dans l’espace, dans le cadre du concours\u00a0MagQuest\u00a0de la\u00a0National Geospatial-Intelligence Agency\u00a0(NGA). Ce magn\u00e9tom\u00e8tre quantique \u00e0 base de diamant\u00a0pourrait non seulement am\u00e9liorer la cartographie du champ magn\u00e9tique terrestre, mais \u00e9galement ouvrir la voie \u00e0 une nouvelle \u00e8re de \u00ab navigation […]<\/p>\n","protected":false},"author":1,"featured_media":57602,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22,34,16],"tags":[35,44,33],"class_list":["post-57601","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-defense-et-securite","category-innovation-et-technologique","category-rti","tag-actualites","tag-developpement-des-systemes-intelligents","tag-drones"],"acf":[],"yoast_head":"\nTunnels, objets enfouis, navigation sans GPS : cette startup d\u00e9voile ce que sa technologie quantique pourrait faire depuis l\u2019espace - NAE<\/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:\/\/www.nae.fr\/en\/2026\/04\/27\/tunnels-objets-enfouis-navigation-sans-gps-cette-startup-devoile-ce-que-sa-technologie-quantique-pourrait-faire-depuis-lespace\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tunnels, objets enfouis, navigation sans GPS : cette startup d\u00e9voile ce que sa technologie quantique pourrait faire depuis l\u2019espace - NAE\" \/>\n<meta property=\"og:description\" content=\"Fin mars, l’entreprise qu\u00e9b\u00e9coise SBQuantum a franchi une \u00e9tape d\u00e9terminante en lan\u00e7ant avec succ\u00e8s un capteur quantique dans l’espace, dans le cadre du concours\u00a0MagQuest\u00a0de la\u00a0National Geospatial-Intelligence Agency\u00a0(NGA). 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