{"id":"W4408028165","doi":"10.1103/physrevlett.134.080803","title":"Communication Power of a Noisy Qubit","year":2025,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"Ontario Ministry of Research, Innovation and Science; Innovation, Science and Economic Development Canada; Research Grants Council, University Grants Committee; Government of Canada; Ministry of Science and Technology of the People's Republic of China; John Templeton Foundation","keywords":"Qubit; Power (physics); Physics; Computer science; Quantum mechanics; Quantum","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001809916,0.0004416771,0.0009485793,0.0004380521,0.001263429,0.002505273,0.001518413,0.001575529,0.004974577],"category_scores_gemma":[0.009321291,0.0004906291,0.0004898198,0.0004461471,0.004194545,0.004501819,0.002093712,0.001752636,0.0006888171],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009620145,"about_ca_system_score_gemma":0.0009182509,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006249014,"about_ca_topic_score_gemma":0.0002920698,"domain_scores_codex":[0.9980544,0.0007627112,0.00008110788,0.0003163408,0.0005865834,0.000198872],"domain_scores_gemma":[0.9918022,0.005254244,0.0006839695,0.001485248,0.0004956662,0.0002787688],"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":[0.0001709197,0.00002958608,0.0004842959,0.0001822316,0.00004309075,0.0003653113,0.0002166091,0.02903317,0.010788,0.952343,0.001058228,0.005285445],"study_design_scores_gemma":[0.00008812758,0.0002016645,0.0004203199,0.0001460293,0.00008411446,0.0005163832,0.0001935791,0.2604454,0.01255549,0.7135899,0.01167604,0.00008297181],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.253577,0.002267656,0.6337589,0.00708418,0.0009471293,0.000131749,0.0003345972,0.0003864442,0.1015124],"genre_scores_gemma":[0.9772101,0.000677218,0.01658072,0.00046155,0.0001640463,0.00007933462,0.00004612074,0.00004236922,0.004738579],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004974577,"threshold_uncertainty_score":0.01664162,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00958631631402237,"score_gpt":0.2859629627693741,"score_spread":0.2763766464553517,"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."}}