{"ok":true,"trend":{"id":107662,"platform":"news","region":"global","key":"nanjing university boosts quantum key rates for three-user networks","title":"Nanjing University Boosts Quantum Key Rates For Three-user Networks","url":"https://news.google.com/rss/articles/CBMidEFVX3lxTE9NaGlxOFpZb0M0VUN6MEwzSkszZGM4YVpLM0RFUnlrMWJjZm5jaTNQMkY3WVpQSDQtWnRYWExmTnNSbWNsSG4yWXk4OFVFWEJJQVBBc0FJSFhiZ2gwblRfdG56cEh6XzJhNDgyTnBZUk40Q09o?oc=5","first_seen":"2026-09-27T12:30:48.311436Z","last_seen":"2026-09-27T13:52:46.219916Z","last_rank":29,"peak_rank":29,"last_volume":null,"peak_volume":0,"seen_count":2,"score":24.49,"category_hint":"physics","section":"science","category":"physics","summary":"Researchers at Nanjing University report an advance in quantum key distribution, achieving boosted key rates for networks serving three users simultaneously. The work targets practical multi-user quantum communication, where distributing secure keys to several parties at once has so far limited performance. Higher key rates could make quantum-secured communication networks more viable for real-world deployment.","why":"Quantum communication is a fast-moving field, and improvements in multi-user key rates signal progress toward practical quantum networks.","tone":"positive","entities":["Nanjing University","quantum key distribution"],"summarized_at":"2026-09-27T12:32:44.990292Z","meta":{"via":"scan","lang":"en","term":"physics","source":"Quantum Zeitgeist","generic":0.05,"published":"Sun, 27 Sep 2026 09:01:59 GMT"},"nw":0.42,"promo":0.02,"kind":"news_event","importance":1.66,"hidden":false,"hide_reason":null,"judged_at":"2026-09-27T12:30:48.699818Z","title_en":"Nanjing University Reports Higher Quantum Key Rates for Three-User Networks","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-27T12:30:48.311436Z","rank":36,"volume":null},{"captured_at":"2026-09-27T13:52:46.219916Z","rank":29,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMidEFVX3lxTE9NaGlxOFpZb0M0VUN6MEwzSkszZGM4YVpLM0RFUnlrMWJjZm5jaTNQMkY3WVpQSDQtWnRYWExmTnNSbWNsSG4yWXk4OFVFWEJJQVBBc0FJSFhiZ2gwblRfdG56cEh6XzJhNDgyTnBZUk40Q09o?oc=5","author":"Quantum Zeitgeist","title":"Nanjing University Boosts Quantum Key Rates For Three-user Networks","snippet":null,"posted_at":"2026-09-27T09:01:59Z","likes":null}],"elsewhere":[],"window":"7d"}}