{"id":"W2026401039","doi":"10.1103/physreva.72.042303","title":"Theory of initialization-free decoherence-free subspaces and subsystems","year":2005,"lang":"en","type":"article","venue":"Physical Review A","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Alfred P. Sloan Foundation","keywords":"Initialization; Linear subspace; Quantum decoherence; Design for Six Sigma; Set (abstract data type); Computer science; Class (philosophy); Function (biology); Theoretical computer science; Mathematics; Algorithm; Quantum; Pure mathematics; Artificial intelligence; Engineering; Physics; Quantum mechanics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003756513,0.000121593,0.0003197879,0.00002997201,0.00005970359,0.00003802883,0.0009124221,0.00001618221,0.000004930558],"category_scores_gemma":[0.0002825538,0.00008884654,0.00007687479,0.0002991438,0.0000695531,0.0001446257,0.0004506194,0.00009171592,0.000007918777],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000063972,"about_ca_system_score_gemma":0.00003139572,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007506292,"about_ca_topic_score_gemma":0.000004760614,"domain_scores_codex":[0.9989718,0.0001570351,0.0002176225,0.0002490919,0.0002284675,0.0001759487],"domain_scores_gemma":[0.9986947,0.0002949331,0.000132809,0.0007384811,0.00006507756,0.00007402946],"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":[0.000002670381,0.0001357749,0.0001733693,0.001181094,0.00002763137,0.000003150552,0.0009082094,0.0001728624,0.000164395,0.5464069,0.001696444,0.4491275],"study_design_scores_gemma":[0.001145304,0.0003851167,0.003811991,0.006711646,0.0001003601,0.0000681361,0.00002557472,0.3885908,0.002324481,0.5697597,0.02626261,0.0008142128],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2977564,0.1694223,0.5119751,0.01210812,0.0003978684,0.001234091,0.00002099796,0.0004280944,0.006657048],"genre_scores_gemma":[0.9827244,0.002845044,0.01335834,0.0006918978,0.0003206494,0.00001671355,0.000001148346,0.00001018008,0.00003161388],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6849681,"threshold_uncertainty_score":0.3623057,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01525658685346263,"score_gpt":0.2750950861488908,"score_spread":0.2598384992954282,"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."}}