{"id":"W4407722549","doi":"10.1016/j.laa.2025.02.021","title":"State transfer and readout times for trees of diameter 4","year":2025,"lang":"en","type":"article","venue":"Linear Algebra and its Applications","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph; University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Mathematics; State (computer science); Transfer (computing); Combinatorics; Geometry; Pure mathematics; Algorithm; Computer science; Parallel computing","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":[],"consensus_categories":[],"category_scores_codex":[0.00007037609,0.00007096416,0.0001118407,0.0000620278,0.00009521356,0.00003198806,0.0001551935,0.00002555731,0.000001169093],"category_scores_gemma":[0.000006553111,0.00005807175,0.00002878616,0.0001653453,0.00003563254,0.00004861446,0.00005398531,0.00004620937,8.527714e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001583341,"about_ca_system_score_gemma":0.0000189632,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000366805,"about_ca_topic_score_gemma":0.000002680579,"domain_scores_codex":[0.9995028,0.00001026093,0.0001348885,0.000210797,0.00004270706,0.00009858149],"domain_scores_gemma":[0.999584,0.0001571911,0.0000181372,0.0001679901,0.0000383004,0.00003435543],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00000830085,0.0000793885,0.0001404061,0.0001169427,0.00005068197,1.745251e-7,0.000935187,0.0001524547,0.003936665,0.426659,0.0002764783,0.5676442],"study_design_scores_gemma":[0.0005939301,0.0001264992,0.002456411,0.00005012878,0.00003012428,0.000003530577,0.00001832244,0.8664367,0.01580152,0.07383332,0.04045068,0.0001987861],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06260666,0.0007265764,0.9346712,0.001391041,0.00002231496,0.0003256793,0.00002269544,0.0000459213,0.0001879432],"genre_scores_gemma":[0.9217389,0.0001437139,0.07675496,0.0003193137,0.00004611708,0.0001116134,0.000007163597,0.000007743947,0.0008704326],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8662843,"threshold_uncertainty_score":0.2368097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007541436979440628,"score_gpt":0.246274853331061,"score_spread":0.2387334163516204,"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."}}