{"id":238037,"date":"2026-05-30T03:32:33","date_gmt":"2026-05-30T08:32:33","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/05\/topological-states-emerge-in-quantum-hall-superconductor-devices-with-multiple-channels"},"modified":"2026-05-30T03:32:33","modified_gmt":"2026-05-30T08:32:33","slug":"topological-states-emerge-in-quantum-hall-superconductor-devices-with-multiple-channels","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/05\/topological-states-emerge-in-quantum-hall-superconductor-devices-with-multiple-channels","title":{"rendered":"Topological states emerge in quantum Hall-superconductor devices with multiple channels"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/topological-states-emerge-in-quantum-hall-superconductor-devices-with-multiple-channels2.jpg\"><\/a><\/p>\n<p>Topological phases are unusual states of matter that give rise to properties protected by a material\u2019s overall structure (i.e., \u201ctopology\u201d), as opposed to microscopic details. These phases are of great interest for the development of quantum technologies, as they can yield desirable electronic properties that are robust against defects and disturbances.<\/p>\n<p>Researchers at Autonomous University of Madrid investigated the topological phases that emerge in hybrid devices that combine the quantum Hall effect and superconductivity.<\/p>\n<p>The quantum Hall effect is an effect that emerges when the electrical resistance of a two-dimensional (2D) material placed under a strong magnetic field and cooled to temperatures close to absolute zero changes in precise, rigid \u201csteps\u201d rather than continuously. Superconductivity, on the other hand, is a state exhibited by some materials that entails an electrical resistance of zero, typically below a specific critical temperature and magnetic field.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Topological phases are unusual states of matter that give rise to properties protected by a material\u2019s overall structure (i.e., \u201ctopology\u201d), as opposed to microscopic details. These phases are of great interest for the development of quantum technologies, as they can yield desirable electronic properties that are robust against defects and disturbances. Researchers at Autonomous University [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1635,1617],"tags":[],"class_list":["post-238037","post","type-post","status-publish","format-standard","hentry","category-materials","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/238037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=238037"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/238037\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=238037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=238037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=238037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}