{"id":229466,"date":"2026-01-21T01:40:48","date_gmt":"2026-01-21T07:40:48","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/01\/physicists-bridge-worlds-of-quantum-matter"},"modified":"2026-01-21T01:40:48","modified_gmt":"2026-01-21T07:40:48","slug":"physicists-bridge-worlds-of-quantum-matter","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/01\/physicists-bridge-worlds-of-quantum-matter","title":{"rendered":"Physicists bridge worlds of quantum matter"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/physicists-bridge-worlds-of-quantum-matter2.jpg\"><\/a><\/p>\n<p>A new unified theory connects two fundamental domains of modern quantum physics: It joins two opposite views of how a single exotic particle behaves in a many-body system, namely as a mobile or static impurity among a large number of fermions, a so-called Fermi sea.<\/p>\n<p>This new theoretical framework was developed at the Institute for Theoretical Physics of Heidelberg University. It describes the emergence of what is known as quasiparticles and furnishes a connection between two different quantum states that, according to the Heidelberg researchers, will have far-reaching implications for current quantum matter experiments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new unified theory connects two fundamental domains of modern quantum physics: It joins two opposite views of how a single exotic particle behaves in a many-body system, namely as a mobile or static impurity among a large number of fermions, a so-called Fermi sea. This new theoretical framework was developed at the Institute for [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,1617],"tags":[],"class_list":["post-229466","post","type-post","status-publish","format-standard","hentry","category-particle-physics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/229466","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=229466"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/229466\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=229466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=229466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=229466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}