{"id":"W4206193620","doi":"10.5802/alco.189","title":"Pretty good quantum fractional revival in paths and cycles","year":2022,"lang":"en","type":"article","venue":"Algebraic Combinatorics","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Simons Foundation; National Science Foundation","keywords":"Eigenvalues and eigenvectors; Adjacency matrix; Lemma (botany); Mathematics; Kronecker delta; Generalization; Characterization (materials science); Spectral properties; Combinatorics; Quantum; Graph; Quantum graph; Discrete mathematics; Quantum mechanics; Physics; Mathematical analysis","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000538787,0.0001667358,0.0002060685,0.0001737277,0.0004077466,0.00009906,0.0006588024,0.00004171357,0.0000176261],"category_scores_gemma":[0.00006050908,0.0001738579,0.00005550375,0.000781879,0.00003775724,0.0001712215,0.001027696,0.0005930525,0.000005002485],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008944469,"about_ca_system_score_gemma":0.00009704145,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004026672,"about_ca_topic_score_gemma":0.000002272137,"domain_scores_codex":[0.9982425,0.0001959145,0.00026331,0.0004890243,0.0004785406,0.0003307035],"domain_scores_gemma":[0.9990741,0.0002973219,0.0001067551,0.0003955013,0.00003025276,0.0000960543],"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":[0.000005545562,0.0002559228,0.007917036,0.00002126555,0.00001286436,0.00009371933,0.0008667461,0.0009115732,0.00004506566,0.9642425,0.0006030109,0.0250248],"study_design_scores_gemma":[0.0007783797,0.0002897592,0.05219819,0.00002030441,0.000005038507,0.0001943924,0.0000812132,0.4277808,0.00002829236,0.5051125,0.01313654,0.0003745508],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9785071,0.001477691,0.01384092,0.003358422,0.001788762,0.0002345174,0.000007322391,0.0002351514,0.0005500823],"genre_scores_gemma":[0.9982001,0.00002972984,0.001288325,0.0003232341,0.00004806947,0.00002699814,0.000004260528,0.00001329181,0.00006601679],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4591299,"threshold_uncertainty_score":0.7089718,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007530455701801332,"score_gpt":0.2200925737900866,"score_spread":0.2125621180882853,"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."}}