{"id":"W3094094029","doi":"10.1103/physreva.105.022416","title":"Fluctuations of subsystem entropies at late times","year":2022,"lang":"en","type":"preprint","venue":"Physical review. A/Physical review, A","topic":"Quantum many-body systems","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"Office of Science; Society of Fellows, Harvard University; Ministry of Colleges and Universities; Government of Canada; Institut Périmètre de physique théorique; Industry Canada; Simons Foundation; High Energy Physics; U.S. Department of Energy","keywords":"Statistical physics; Hilbert space; Thermalisation; Quantum; Physics; Exponential function; Entropy production; Boltzmann constant; Entropy (arrow of time); Hamiltonian (control theory); Dimension (graph theory); Quantum system; Quantum fluctuation; Quantum mechanics; Mathematics; Mathematical analysis; Mathematical optimization","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008723784,0.0003297136,0.0004083961,0.0005705041,0.0006421048,0.0009381751,0.0007332939,0.0004742884,0.002178525],"category_scores_gemma":[0.004713222,0.0002653735,0.0003919039,0.0002970389,0.001946071,0.002440016,0.001108554,0.001305579,0.000191933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008909272,"about_ca_system_score_gemma":0.0004564394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001682365,"about_ca_topic_score_gemma":0.0009873633,"domain_scores_codex":[0.9998178,0.00003939455,0.000007534085,0.00004169832,0.00004141839,0.00005217616],"domain_scores_gemma":[0.9984993,0.0005318672,0.0003264618,0.0001922683,0.0001551067,0.0002950169],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004050451,0.0002716438,0.01889324,0.0001854131,0.0001698255,0.001742768,0.002098685,0.3673794,0.09168678,0.5005268,0.002626055,0.01401431],"study_design_scores_gemma":[0.00001654959,0.0001378995,0.0125532,0.00002223795,0.0000288072,0.0001235469,0.0002300116,0.8612129,0.009120469,0.1155235,0.0009597243,0.00007110445],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9437702,0.000405113,0.05079689,0.0004997016,0.00004824141,0.00001577985,0.00009394668,0.0002128184,0.004157347],"genre_scores_gemma":[0.9974251,0.00008378534,0.001588268,0.00003368378,0.00001941768,0.00001329221,0.0000447678,0.00004301555,0.0007487064],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002178525,"threshold_uncertainty_score":0.00728786,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01754637394189543,"score_gpt":0.3547593076838332,"score_spread":0.3372129337419377,"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."}}