{"ok":true,"trend":{"id":478687,"platform":"news","region":"global","key":"decoherence suppresses quantum tunneling in universe study","title":"Decoherence Suppresses Quantum Tunneling In Universe Study","url":"https://news.google.com/rss/articles/CBMijgFBVV95cUxPZGctZ2duTWs4TnBJc25XckFxaHcxOUw3TkJySWhBVElSdkxqalU3d25HZDNkbmMySUdmaUtNeHJRekFPbGlJYU5GdWtGVVVrWkt6LXF4QWtSejFqYTZublJVR21RdHZqNlJrVm5FRGlLd0JmbHNiWUhFLVBYamRQN2Z6c3J2azhtOGJ1VFZn?oc=5","first_seen":"2026-09-30T11:40:51.547058Z","last_seen":"2026-10-01T10:56:34.370465Z","last_rank":14,"peak_rank":14,"last_volume":null,"peak_volume":0,"seen_count":6,"score":46.49,"category_hint":"physics","section":"science","category":"physics","summary":"A new study suggests that decoherence—the process by which quantum systems lose coherence through interaction with their environment—suppresses quantum tunneling on cosmological scales. The finding could reshape how physicists model early-universe dynamics, where tunneling played a role in events such as vacuum transitions. Researchers say the work bridges quantum and gravitational physics, though details of the study's methodology and peer review status remain limited.","why":"Quantum gravity and early-universe physics findings tend to draw attention from the science community, and this one challenges assumptions about tunneling at cosmic scales.","tone":"neutral","entities":["Quantum Zeitgeist","quantum tunneling","decoherence","the universe"],"summarized_at":"2026-10-01T10:58:04.142663Z","meta":{"via":"scan","lang":"en","term":"physics","source":"Quantum Zeitgeist","published":"Thu, 01 Oct 2026 09:44:02 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Decoherence Found to Suppress Quantum Tunneling in Universe Study","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-30T11:40:51.547058Z","rank":26,"volume":null},{"captured_at":"2026-09-30T13:02:50.974990Z","rank":30,"volume":null},{"captured_at":"2026-09-30T14:24:51.762652Z","rank":29,"volume":null},{"captured_at":"2026-09-30T15:46:53.153188Z","rank":33,"volume":null},{"captured_at":"2026-09-30T17:08:53.287167Z","rank":34,"volume":null},{"captured_at":"2026-10-01T10:56:34.370465Z","rank":14,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMijgFBVV95cUxPZGctZ2duTWs4TnBJc25XckFxaHcxOUw3TkJySWhBVElSdkxqalU3d25HZDNkbmMySUdmaUtNeHJRekFPbGlJYU5GdWtGVVVrWkt6LXF4QWtSejFqYTZublJVR21RdHZqNlJrVm5FRGlLd0JmbHNiWUhFLVBYamRQN2Z6c3J2azhtOGJ1VFZn?oc=5","author":"Quantum Zeitgeist","title":"Decoherence Suppresses Quantum Tunneling In Universe Study","snippet":null,"posted_at":"2026-09-30T10:11:43Z","likes":null}],"elsewhere":[],"window":"7d"}}