{"id":"W4388042516","doi":"10.1103/physrevd.108.086033","title":"Motivating semiclassical gravity: A classical-quantum approximation for bipartite quantum systems","year":2023,"lang":"en","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Quantum Electrodynamics and Casimir Effect","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Quantum discord; Quantum entanglement; Quantum mechanics; Quantum; Quantum chaos; Semiclassical physics; Classical mechanics; Quantum system; Quantum dynamics; Quantum algorithm; Open quantum system","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":[0.001132103,0.0003533651,0.0003904425,0.0006067632,0.001256806,0.000788722,0.001170861,0.001020587,0.001987688],"category_scores_gemma":[0.001637533,0.0001847701,0.000499175,0.0003936517,0.003521015,0.001797388,0.001345518,0.001314422,0.0002617355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001652745,"about_ca_system_score_gemma":0.00102422,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003506915,"about_ca_topic_score_gemma":0.002845983,"domain_scores_codex":[0.999621,0.0001964013,0.000008300764,0.00003152035,0.0001047358,0.00003794531],"domain_scores_gemma":[0.9995128,0.0002024377,0.00004743622,0.0001258026,0.00006286113,0.00004860312],"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":[0.000002497472,0.000004404234,0.00005040409,0.000008219355,0.000001498493,0.00002055432,0.00004430216,0.00919812,0.0003239045,0.989604,0.0002022181,0.0005399785],"study_design_scores_gemma":[0.000007311577,0.000008013229,0.00008340092,0.000007120347,0.000001374111,0.00002670625,0.0000189138,0.17503,0.0001583607,0.8234097,0.001242495,0.000006550256],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.195571,0.001577211,0.7188247,0.00774975,0.0003846188,0.0001624012,0.0001591424,0.0003071412,0.07526398],"genre_scores_gemma":[0.9039312,0.0005300112,0.08770921,0.0005981606,0.0001760331,0.0001267742,0.0000471773,0.00006019366,0.006821076],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003506915,"threshold_uncertainty_score":0.01199156,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01962896797993119,"score_gpt":0.4020582242518083,"score_spread":0.3824292562718771,"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."}}