{"id":228038,"date":"2025-12-30T02:26:31","date_gmt":"2025-12-30T08:26:31","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/researchers-discover-a-new-superfluid-phase-in-non-hermitian-quantum-systems"},"modified":"2025-12-30T02:26:31","modified_gmt":"2025-12-30T08:26:31","slug":"researchers-discover-a-new-superfluid-phase-in-non-hermitian-quantum-systems","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/researchers-discover-a-new-superfluid-phase-in-non-hermitian-quantum-systems","title":{"rendered":"Researchers discover a new superfluid phase in non-Hermitian quantum systems"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/researchers-discover-a-new-superfluid-phase-in-non-hermitian-quantum-systems.jpg\"><\/a><\/p>\n<p>A stable \u201cexceptional fermionic superfluid,\u201d a new quantum phase that intrinsically hosts singularities known as exceptional points, has been discovered by researchers at the Institute of Science Tokyo.<\/p>\n<p>Their analysis of a non-Hermitian quantum model with spin depairing shows that dissipation can actively stabilize a superfluid with these singularities embedded within it. The work reveals how lattice geometry dictates the phase\u2019s stability and provides a path to realizing it in experiments with ultracold atoms.<\/p>\n<p>In the quantum world, open quantum systems are those where particle loss and directional asymmetry are fundamental features. These systems can no longer be described by conventional mathematics.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A stable \u201cexceptional fermionic superfluid,\u201d a new quantum phase that intrinsically hosts singularities known as exceptional points, has been discovered by researchers at the Institute of Science Tokyo. Their analysis of a non-Hermitian quantum model with spin depairing shows that dissipation can actively stabilize a superfluid with these singularities embedded within it. The work reveals [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2229,48,1617],"tags":[],"class_list":["post-228038","post","type-post","status-publish","format-standard","hentry","category-mathematics","category-particle-physics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228038","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=228038"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228038\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=228038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=228038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=228038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}