{"id":"W1984521477","doi":"10.1038/nphoton.2012.107","title":"Mapping coherence in measurement via full quantum tomography of a hybrid optical detector","year":2012,"lang":"en","type":"article","venue":"Nature Photonics","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":95,"is_retracted":false,"has_abstract":false,"ca_institutions":"National Research Council Canada","funders":"Engineering and Physical Sciences Research Council","keywords":"Physics; Quantum imaging; Quantum sensor; Detector; Quantum; Quantum technology; Photon; Quantum tomography; Quantum metrology; Photonics; Quantum network; Coherence (philosophical gambling strategy); Optics; Quantum entanglement; Quantum optics; Quantum state; Quantum mechanics; Open quantum system","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001126779,0.0004542116,0.0006163163,0.0005391321,0.0004308141,0.001359251,0.001170589,0.001152789,0.002063931],"category_scores_gemma":[0.002151311,0.0005633783,0.0003841518,0.000757942,0.001803747,0.002932547,0.002047771,0.0009209158,0.0003041916],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000820907,"about_ca_system_score_gemma":0.000830356,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007425718,"about_ca_topic_score_gemma":0.001132423,"domain_scores_codex":[0.9991371,0.0003237262,0.00002921552,0.000157928,0.0002725978,0.00007939951],"domain_scores_gemma":[0.9987969,0.0006373796,0.0001033996,0.000281311,0.00009388869,0.00008705572],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001913195,0.0004160624,0.00593499,0.0003226067,0.0002475026,0.0005669316,0.0004856885,0.1263173,0.4940965,0.2812819,0.001246705,0.08717062],"study_design_scores_gemma":[0.00006863823,0.0002197029,0.001262362,0.00002423814,0.00004254852,0.0004386678,0.00005790368,0.875123,0.08504809,0.0363474,0.001281886,0.00008546256],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3962307,0.0003290811,0.5952725,0.0007919157,0.00005440623,0.00008437007,0.0002314431,0.0005743866,0.006431134],"genre_scores_gemma":[0.8639515,0.0001173559,0.1338513,0.0001219592,0.00001673017,0.00006630478,0.00008058919,0.00004690418,0.001747371],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002063931,"threshold_uncertainty_score":0.006904542,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01440943443578634,"score_gpt":0.231519910200025,"score_spread":0.2171104757642386,"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."}}