{"id":"W2089927214","doi":"10.1103/physrevlett.102.090401","title":"Optimal Control of a Qubit Coupled to a Non-Markovian Environment","year":2009,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":154,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Qubit; Quantum decoherence; Hamiltonian (control theory); Dynamical decoupling; Computer science; Quantum; Quantum computer; Optimal control; Quantum gate; Markov process; Open quantum system; Generalization; Statistical physics; Physics; Quantum mechanics; Topology (electrical circuits); Mathematics; Mathematical optimization","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":[0.0001535566,0.0001258115,0.0003245249,0.00005227919,0.00002976503,0.0000254449,0.0004840067,0.00000583379,0.00001749438],"category_scores_gemma":[0.0000141559,0.0001029602,0.000207392,0.000275996,0.0000277342,0.0002209153,0.0000378753,0.00007676261,0.0001973747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001677161,"about_ca_system_score_gemma":0.000009527702,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002742112,"about_ca_topic_score_gemma":4.399246e-8,"domain_scores_codex":[0.998995,0.0000325723,0.0002760474,0.0001785878,0.0003147623,0.0002029992],"domain_scores_gemma":[0.9992889,0.00004250031,0.0001114917,0.0004047359,0.00001673933,0.0001356736],"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":[0.0001868349,0.003926772,0.0003402781,0.002862842,0.0004042735,0.00006171258,0.005479168,0.02954949,0.303747,0.156622,0.08577231,0.4110474],"study_design_scores_gemma":[0.002662717,0.001446407,0.01416896,0.002110079,0.000143543,0.00001158223,0.00001505645,0.8972024,0.001887855,0.0007848254,0.07834508,0.001221507],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07164994,0.0005315181,0.8944597,0.03245636,0.00003239237,0.0005911225,0.000002408108,0.00004300212,0.0002335912],"genre_scores_gemma":[0.901563,0.0002637711,0.006688949,0.09141708,0.00003147373,0.00003014423,0.000001292148,0.000003021453,0.00000124613],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8877707,"threshold_uncertainty_score":0.4198596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005849151207586218,"score_gpt":0.238399307059944,"score_spread":0.2325501558523578,"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."}}