{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006219432,0.0002966829,0.0004296731,0.0008623654,0.00147548,0.001444003,0.0006241353,0.000686455,0.00714695],"category_scores_gemma":[0.003306116,0.0002174658,0.0005792196,0.0005948316,0.002489536,0.004227591,0.00182718,0.00134995,0.00040223],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009894874,"about_ca_system_score_gemma":0.0004585255,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009022786,"about_ca_topic_score_gemma":0.0008591761,"domain_scores_codex":[0.9995245,0.0001106746,0.00001782262,0.00009024095,0.000112458,0.0001442858],"domain_scores_gemma":[0.9987028,0.0005622314,0.0001601134,0.0002963398,0.0001551837,0.0001233998],"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":[0.00002473515,0.0000111439,0.0002330282,0.00002317319,0.000004146162,0.00008174873,0.0002309463,0.003122394,0.001421266,0.9909123,0.000385103,0.003550037],"study_design_scores_gemma":[0.000005220855,0.0000156828,0.0001518453,0.00001117267,0.000003661115,0.00008715977,0.0001436219,0.01234763,0.001443486,0.983699,0.002081042,0.00001054685],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7278703,0.0006851666,0.2000345,0.00112663,0.0001308771,0.00008178819,0.0001655457,0.0004077948,0.06949743],"genre_scores_gemma":[0.9828131,0.0002367544,0.00996969,0.0001469502,0.00003100694,0.00004104631,0.0000542911,0.0001068992,0.006600066],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00714695,"threshold_uncertainty_score":0.02390897,"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."}}