{"id":"W2893636014","doi":"10.1103/physrevb.99.054205","title":"Out-of-time ordered correlators and entanglement growth in the random-field XX spin chain","year":2019,"lang":"en","type":"article","venue":"Physical review. B./Physical review. B","topic":"Quantum many-body systems","field":"Physics and Astronomy","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Quantum entanglement; Chain (unit); Spin (aerodynamics); Field (mathematics); Statistical physics; Physics; Quantum mechanics; Condensed matter physics; Mathematical physics; Mathematics; Thermodynamics","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":[0.0005357195,0.0004252213,0.0003902996,0.0006498168,0.0004867765,0.000930129,0.0005233986,0.0005097006,0.001227517],"category_scores_gemma":[0.001320673,0.0002147917,0.0002918502,0.0003883629,0.001298222,0.001331567,0.000674336,0.0005919111,0.00008964129],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005367415,"about_ca_system_score_gemma":0.000560337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003326828,"about_ca_topic_score_gemma":0.00262049,"domain_scores_codex":[0.9998707,0.00003866279,0.000006035548,0.00001655792,0.00002365773,0.00004440149],"domain_scores_gemma":[0.9986547,0.0005352893,0.0003879981,0.00009868617,0.0001144371,0.0002088692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005316607,0.0003610326,0.009041595,0.0001699929,0.00009293424,0.00212906,0.000801752,0.6041117,0.06519715,0.3112915,0.0007894778,0.005482224],"study_design_scores_gemma":[0.00002138111,0.00005396958,0.001254312,0.000008875074,0.00001201885,0.00003834842,0.0000480924,0.9814511,0.003938559,0.01304206,0.0001018712,0.0000293291],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936412,0.0000787009,0.004840925,0.00009335159,0.000006143327,0.000004266472,0.00002519381,0.00002991914,0.001280368],"genre_scores_gemma":[0.9984971,0.00006362189,0.0007813635,0.000008436368,0.000006510191,0.000008123046,0.00002671848,0.00001120992,0.0005967747],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003326828,"threshold_uncertainty_score":0.006614923,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008943624624894918,"score_gpt":0.3236068589242313,"score_spread":0.3146632342993364,"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."}}