{"id":"W3038774573","doi":"10.1364/ol.392955","title":"Fundamental quantum limits in ellipsometry","year":2020,"lang":"en","type":"article","venue":"Optics Letters","topic":"Optical Polarization and Ellipsometry","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Ministry of Education and Science of the Russian Federation; Fundacja na rzecz Nauki Polskiej; Canada Excellence Research Chairs, Government of Canada; Ministerio de Ciencia, Innovación y Universidades","keywords":"Quantum limit; Optics; Quantum imaging; Physics; Heisenberg limit; Limit (mathematics); Quantum; Quantum optics; Coherent states; Quantum metrology; Uncertainty principle; Quantum mechanics; Quantum state; Ellipsometry; Quantum information; Quantum network; Thin film; Mathematics","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":[0.003657814,0.00053144,0.0006187553,0.001124424,0.0018294,0.003053338,0.00130404,0.00167288,0.002861915],"category_scores_gemma":[0.01518558,0.0004696272,0.0004421806,0.0005888439,0.007748733,0.006493103,0.004543055,0.004331903,0.0008206775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001443877,"about_ca_system_score_gemma":0.0006443463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004795691,"about_ca_topic_score_gemma":0.0002724805,"domain_scores_codex":[0.9968947,0.0006610354,0.0001486397,0.0003554313,0.001585626,0.0003545097],"domain_scores_gemma":[0.9937181,0.00373344,0.000352022,0.001113657,0.0008612584,0.00022148],"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":[0.000007669238,0.000006940747,0.00007115612,0.00002068839,0.000001889219,0.00002310731,0.00007594392,0.001488495,0.001582056,0.9942529,0.0003181754,0.002151008],"study_design_scores_gemma":[0.000003007894,0.00001229272,0.00008788754,0.00003042699,0.00000181543,0.00006573753,0.00002286563,0.01000952,0.002467405,0.98474,0.002542087,0.0000169829],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.18489,0.01072384,0.5026665,0.007452245,0.001302925,0.00005703513,0.0003144916,0.0005729395,0.29202],"genre_scores_gemma":[0.9639074,0.003095531,0.02702575,0.0005524956,0.0006065379,0.0001009631,0.00007321266,0.0001322863,0.004505787],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003657814,"threshold_uncertainty_score":0.01934463,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01818418551819297,"score_gpt":0.2074870091381867,"score_spread":0.1893028236199937,"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."}}