{"ok":true,"trend":{"id":872355,"platform":"news","region":"global","key":"researchers bound gibbs-state errors with core-tail architecture","title":"Researchers Bound Gibbs-State Errors With Core-Tail Architecture","url":"https://news.google.com/rss/articles/CBMihwFBVV95cUxOMnloS242bEdHWHdhQmxUVlhPaGpoa0N6cEpNTFM2T3N4aVYtRVgyaHFQUWwwOWZCZ1h5MWR0OWtZb3N3ckRIZGVWVzRsOE5NVHg4azRQSjgzLXpFSzh2ZWhaUFVZOE1WRFRJVFU2YlVJWWJxbHVnWXVFZ1RMWlJhaTJCVmNfZ2M?oc=5","first_seen":"2026-10-03T15:04:58.309789Z","last_seen":"2026-10-04T08:56:01.679767Z","last_rank":36,"peak_rank":30,"last_volume":null,"peak_volume":0,"seen_count":8,"score":0.8953125,"category_hint":"physics","section":"science","category":"physics","summary":"Researchers report a new error bound for preparing Gibbs states using a core-tail architecture in quantum algorithms. The work addresses how approximation errors accumulate when simulating thermal equilibrium states, a key task in quantum computing and many-body physics. Technical details and significance for quantum simulation remain limited to specialist coverage.","why":"New quantum computing research on Gibbs-state preparation error bounds is of interest to specialists following advances in quantum simulation.","tone":"neutral","entities":["Quantum Zeitgeist","Gibbs states","quantum computing"],"summarized_at":"2026-10-04T08:08:37.242496Z","meta":{"via":"scan","lang":"en","term":"physics","source":"Quantum Zeitgeist","published":"Sat, 03 Oct 2026 10:09:24 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Researchers Bound Gibbs-State Errors With Core-Tail Architecture","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-10-03T15:04:58.309789Z","rank":35,"volume":null},{"captured_at":"2026-10-03T20:34:24.808389Z","rank":30,"volume":null},{"captured_at":"2026-10-04T00:41:57.677685Z","rank":36,"volume":null},{"captured_at":"2026-10-04T02:04:37.867654Z","rank":32,"volume":null},{"captured_at":"2026-10-04T03:26:37.205701Z","rank":30,"volume":null},{"captured_at":"2026-10-04T06:10:58.314721Z","rank":32,"volume":null},{"captured_at":"2026-10-04T07:33:39.304888Z","rank":34,"volume":null},{"captured_at":"2026-10-04T08:56:01.679767Z","rank":36,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMihwFBVV95cUxOMnloS242bEdHWHdhQmxUVlhPaGpoa0N6cEpNTFM2T3N4aVYtRVgyaHFQUWwwOWZCZ1h5MWR0OWtZb3N3ckRIZGVWVzRsOE5NVHg4azRQSjgzLXpFSzh2ZWhaUFVZOE1WRFRJVFU2YlVJWWJxbHVnWXVFZ1RMWlJhaTJCVmNfZ2M?oc=5","author":"Quantum Zeitgeist","title":"Researchers Bound Gibbs-State Errors With Core-Tail Architecture","snippet":null,"posted_at":"2026-10-03T10:07:30Z","likes":null}],"elsewhere":[],"window":"7d"}}