{"id":"W2045725053","doi":"10.1103/physrevb.85.165121","title":"Entanglement scaling in two-dimensional gapless systems","year":2012,"lang":"en","type":"article","venue":"Physical Review B","topic":"Quantum many-body systems","field":"Physics and Astronomy","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"National Science Foundation","keywords":"Quantum entanglement; Gapless playback; Scaling; Statistical physics; Physics; Computer science; Quantum mechanics; Condensed matter physics; Quantum; Mathematics","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":[0.0005601053,0.0004507444,0.0006799271,0.0008247002,0.0008153555,0.0014025,0.0006257876,0.0006226909,0.002038137],"category_scores_gemma":[0.002542377,0.0002641489,0.0003827525,0.0004598759,0.001760723,0.001976049,0.001270066,0.0005679327,0.0001017079],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009109761,"about_ca_system_score_gemma":0.000413363,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001217003,"about_ca_topic_score_gemma":0.001082486,"domain_scores_codex":[0.9998139,0.00005583018,0.00001057821,0.0000206792,0.00004800948,0.00005100372],"domain_scores_gemma":[0.9992425,0.0003706508,0.00008761005,0.0001091726,0.00006861793,0.0001215196],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003775953,0.0002761016,0.005612623,0.0001860795,0.00009857521,0.000831889,0.0006460803,0.5589934,0.03047413,0.396215,0.000967534,0.005320945],"study_design_scores_gemma":[0.00004673567,0.00005448125,0.001021675,0.00001062708,0.00001257642,0.00004672266,0.00006304674,0.9430149,0.00321951,0.05224318,0.0002448325,0.00002176777],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9906356,0.0001116721,0.003781038,0.0001485658,0.00001586806,0.00001046251,0.00003211071,0.00008103772,0.005183791],"genre_scores_gemma":[0.9989676,0.00002530856,0.0007210876,0.00001052415,0.000004534827,0.000009170935,0.00001809142,0.00001129037,0.0002323327],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002038137,"threshold_uncertainty_score":0.006818295,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02410719233283896,"score_gpt":0.3487174601441064,"score_spread":0.3246102678112674,"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."}}