{"id":"W2017551061","doi":"10.1139/p08-016","title":"Decoherence in quantum walks and quantum computers","year":2008,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Quantum decoherence; Physics; Open quantum system; Quantum error correction; Realization (probability); Quantum network; Quantum dissipation; Quantum mechanics; Quantum walk; Quantum; Quantum information processing; Coupling (piping); Quantum computer; Decoherence-free subspaces; Quantum information; Quantum technology; Statistical physics; Theoretical physics; Mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0001958985,0.0001323321,0.0002371707,0.0001852348,0.0001649833,0.00008183897,0.0006180069,0.00004302703,0.00000179638],"category_scores_gemma":[0.00002550949,0.0001216964,0.00006351751,0.0003778018,0.0001247544,0.00026106,0.00004529943,0.00036894,0.000003508022],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005754642,"about_ca_system_score_gemma":0.0008185999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001857501,"about_ca_topic_score_gemma":0.001192221,"domain_scores_codex":[0.9989697,0.00005919527,0.0002876938,0.0001770381,0.0001624778,0.0003438329],"domain_scores_gemma":[0.9989886,0.00009720105,0.0001609008,0.0002009938,0.00009456949,0.0004576917],"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":[0.00001971531,0.0001882674,0.06409552,0.00009859469,0.0001285212,0.008203755,0.03647313,0.0821999,0.0005776258,0.1858769,0.009940316,0.6121978],"study_design_scores_gemma":[0.0006467394,0.0002751394,0.04509821,0.00018817,0.000004609901,0.001578058,0.00006128967,0.9223003,0.0001444046,0.02716842,0.002204214,0.0003304019],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8407996,0.0004556902,0.1572915,0.0006631996,0.0006735324,0.00004551484,0.000002000796,0.00001065905,0.00005826882],"genre_scores_gemma":[0.9877611,0.00002269982,0.0117326,0.0002771237,0.0001915093,3.154233e-7,2.881953e-7,0.00000809496,0.000006302157],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8401004,"threshold_uncertainty_score":0.4962637,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0152964893553007,"score_gpt":0.2099910846565256,"score_spread":0.1946945953012248,"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."}}