{"id":"W6930617075","doi":"10.5281/zenodo.15591740","title":"Entanglement cost hierarchies in quantum fragmented mixed states","year":2025,"lang":"en","type":"article","venue":"Zenodo (CERN European Organization for Nuclear Research)","topic":"Quantum many-body systems","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Autocorrelation; Quantum entanglement; Quantum; Hilbert space; Relaxation (psychology); Exponent; Brownian motion; Exponential growth; Homogeneous space; Impurity","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00046153,0.000198311,0.0003244578,0.0005390063,0.0005572673,0.0011264,0.0005343309,0.0005118333,0.002371184],"category_scores_gemma":[0.002720639,0.000242648,0.0002366531,0.0002617153,0.001371517,0.001484857,0.0008833244,0.0006614027,0.0001069854],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009240421,"about_ca_system_score_gemma":0.000363213,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008712333,"about_ca_topic_score_gemma":0.000952057,"domain_scores_codex":[0.9997876,0.00007291089,0.000008376644,0.00002628331,0.00005396042,0.00005080039],"domain_scores_gemma":[0.998711,0.0006258615,0.0002361829,0.0001556289,0.00009030898,0.0001809824],"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":[0.0001057814,0.00009308296,0.002063455,0.00007260073,0.00003258669,0.0003958096,0.0003675991,0.05674695,0.03085694,0.9022858,0.0006224227,0.006356958],"study_design_scores_gemma":[0.00002500863,0.00006956076,0.002824377,0.00001400047,0.00001525723,0.00015845,0.0001372995,0.7235494,0.00515373,0.2675152,0.0005054795,0.00003220648],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9610649,0.000189743,0.03260521,0.0002459164,0.00001195541,0.0000128346,0.00003914519,0.0001036144,0.005726684],"genre_scores_gemma":[0.9980089,0.00002672933,0.001452762,0.00001482112,0.000003469524,0.000007374201,0.000009022109,0.0000150058,0.0004619604],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002371184,"threshold_uncertainty_score":0.007932425,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01731165397887784,"score_gpt":0.2535306531126909,"score_spread":0.2362189991338131,"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."}}