{"id":"W4414874113","doi":"10.1103/lyhy-ftxz","title":"Quenched entanglement harvesting","year":2025,"lang":"en","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Quantum Electrodynamics and Casimir Effect","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Unruh effect; Quantum entanglement; Spacetime; Scalar field; Scalar (mathematics); Concurrence; Field (mathematics)","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005887814,0.0006938944,0.001742992,0.00006364148,0.0002321748,0.00008479896,0.0006829696,0.00002915644,0.0001415411],"category_scores_gemma":[0.0002042186,0.0005651988,0.001253013,0.001176964,0.000116074,0.0002324843,0.0002680463,0.0007119045,0.000567019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001371683,"about_ca_system_score_gemma":0.0001847524,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009558306,"about_ca_topic_score_gemma":0.000003451551,"domain_scores_codex":[0.9963595,0.000411865,0.0008192664,0.0009305531,0.0005925671,0.0008863012],"domain_scores_gemma":[0.9976034,0.0005276318,0.0003834194,0.0009996434,0.0001942235,0.0002917312],"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":[0.00001508217,0.001756719,0.006338694,0.00837124,0.0004132618,0.000008869715,0.00003451137,0.000009887242,0.02489854,0.7204552,0.02129996,0.2163981],"study_design_scores_gemma":[0.001825772,0.0007077519,0.003336563,0.05474316,0.003761991,0.000004559036,0.00003149652,0.01516395,0.02663284,0.5389486,0.3520231,0.00282019],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7861026,0.0833535,0.001979304,0.008496284,0.0005172979,0.00517312,0.0001271804,0.0003310398,0.1139197],"genre_scores_gemma":[0.9774058,0.01487064,0.0001119014,0.005164183,0.0009033005,0.0008094598,0.0001503658,0.00006588511,0.0005184283],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3307231,"threshold_uncertainty_score":0.9996799,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00919569786349723,"score_gpt":0.4189566567531013,"score_spread":0.4097609588896041,"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."}}