{"id":"W3041900129","doi":"10.1103/physrevresearch.3.013093","title":"Experimental quantum communication enhancement by superposing trajectories","year":2021,"lang":"en","type":"article","venue":"Physical Review Research","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":90,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"Air Force Office of Scientific Research; Engineering and Physical Sciences Research Council; U.S. Air Force; National Natural Science Foundation of China; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Centres of Competence in Research SwissMAP; Austrian Science Fund; Foundational Questions Institute; European Commission; National Science Foundation; Templeton World Charity Foundation; John Templeton Foundation; Croucher Foundation","keywords":"Quantum information science; Quantum; Superposition principle; Quantum channel; Transmission (telecommunications); Quantum information; Trajectory; Amplitude damping channel; Quantum capacity","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":[0.0006911192,0.00009633846,0.000195869,0.00004521329,0.0002914727,0.0002161264,0.00074972,0.00001608476,0.00009840047],"category_scores_gemma":[0.0001045929,0.00008416673,0.000111174,0.001031101,0.0001142705,0.0006109452,0.0003837174,0.0002800989,0.0002353732],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000567038,"about_ca_system_score_gemma":0.00009656675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001395766,"about_ca_topic_score_gemma":5.633782e-7,"domain_scores_codex":[0.9979136,0.0004833318,0.0002363936,0.0002311583,0.0008237622,0.0003117755],"domain_scores_gemma":[0.9985589,0.0002120652,0.00003829654,0.0007664547,0.0003094759,0.0001147652],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000003500425,0.0007511191,0.00002017112,0.0004312225,0.00002100032,0.000002860745,0.001584765,2.741802e-7,0.09962913,0.8318686,0.03932149,0.02636582],"study_design_scores_gemma":[0.0003471563,0.0002416927,0.00007444403,0.001405233,0.000007265271,0.000008658188,0.0004628559,0.01687283,0.6821737,0.01543979,0.2825993,0.000367108],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2157632,0.5984951,0.125776,0.01741325,0.0003323408,0.001555276,0.00001196612,0.0003440391,0.04030884],"genre_scores_gemma":[0.9815184,0.01619358,0.001298202,0.0007232717,0.00002814858,0.0001332412,0.00002950772,0.000006127249,0.00006950306],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8164289,"threshold_uncertainty_score":0.3432219,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07217463281771672,"score_gpt":0.4258053379607809,"score_spread":0.3536307051430642,"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."}}