{"id":4174,"date":"2026-04-13T11:39:41","date_gmt":"2026-04-13T10:39:41","guid":{"rendered":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/?p=4174"},"modified":"2026-04-13T11:42:17","modified_gmt":"2026-04-13T10:42:17","slug":"fast-response-low-power-atomic-oven-for-integration-into-an-ion-microchip-3","status":"publish","type":"post","link":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/fast-response-low-power-atomic-oven-for-integration-into-an-ion-microchip-3\/","title":{"rendered":"In-vacuum surface flashover of SiN, AlN, and etched SiO2 thin films at micrometre scales"},"content":{"rendered":"<p>We have discovered dielectric materials that enable the application of much larger voltages appliedto what was possible before and as such constitute an important breakthrough for the construction of a new generation of trapped-ion quantum computers. The new materials will enable storing quantum bits on the chip for much longer.<\/p>\n<p><a href=\"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-content\/uploads\/2026\/04\/Kumar_2026_Mater._Quantum._Technol._6_025501.pdf\">Manuscript: In-vacuum surface flashover of SiN, AlN, and etched SiO2 thin films at micrometre scales.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We have discovered dielectric materials that enable the application of [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4171,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26],"tags":[],"jetpack_featured_media_url":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-content\/uploads\/2026\/04\/breakdownpaper.jpg","_links":{"self":[{"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/posts\/4174"}],"collection":[{"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/comments?post=4174"}],"version-history":[{"count":3,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/posts\/4174\/revisions"}],"predecessor-version":[{"id":4177,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/posts\/4174\/revisions\/4177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/media\/4171"}],"wp:attachment":[{"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/media?parent=4174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/categories?post=4174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sussex.ac.uk\/physics\/iqt\/wp-json\/wp\/v2\/tags?post=4174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}