{"id":"W2091008124","doi":"10.1103/physrevlett.101.040403","title":"Quantum Metrology: Dynamics versus Entanglement","year":2008,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Cold Atom Physics and Bose-Einstein Condensates","field":"Physics and Astronomy","cited_by":231,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Quantum entanglement; Quantum metrology; Scaling; Physics; Quantum; Statistical physics; Coupling (piping); Quantum mechanics; Component (thermodynamics); Quantum discord; Materials science; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007755661,0.0002587053,0.0004730095,0.00002201941,0.00015353,0.00001736892,0.0002611552,0.000006842246,0.0003001401],"category_scores_gemma":[0.000005218385,0.0002227385,0.0003701217,0.0002009251,0.0001099529,0.0001112087,0.0001029636,0.0002099268,0.000356919],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007036339,"about_ca_system_score_gemma":0.00002885807,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006036577,"about_ca_topic_score_gemma":0.000002240755,"domain_scores_codex":[0.9986658,0.00006390005,0.0002612854,0.0003476792,0.0002787612,0.0003825878],"domain_scores_gemma":[0.999184,0.0001569944,0.0001329438,0.0003769333,0.00003191171,0.0001172875],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001975983,0.002938734,0.0465335,0.001028267,0.002124741,0.0001270729,0.000538815,0.0002309517,0.02509814,0.7350047,0.1008434,0.08533404],"study_design_scores_gemma":[0.02399067,0.002793479,0.02638703,0.004730558,0.00488487,0.00003543641,0.0006157154,0.1488676,0.0171537,0.04696904,0.7122657,0.01130615],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9877442,0.001503318,0.0006784818,0.006364468,0.000381303,0.0004196158,0.00004701879,0.0000615829,0.002800057],"genre_scores_gemma":[0.9951982,0.00040504,0.00006666354,0.003520377,0.0005915504,0.00007609078,0.00009101228,0.00002571445,0.00002529082],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6880357,"threshold_uncertainty_score":0.9083012,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0242316189817915,"score_gpt":0.2886438617014933,"score_spread":0.2644122427197018,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}