{"id":"W1835067053","doi":"10.1103/physrevlett.115.093604","title":"Heisenberg-Limited Qubit Read-Out with Two-Mode Squeezed Light","year":2015,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Advanced Research; McGill University; Université de Sherbrooke","funders":"Army Research Office; Natural Sciences and Engineering Research Council of Canada; Canadian Institute for Advanced Research","keywords":"Physics; Qubit; Scaling; Quantum mechanics; Squeezed coherent state; Quantum; Heisenberg picture; Quantum electrodynamics; Coherent states","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":[0.001024852,0.0004372154,0.0005189949,0.0002826882,0.000476184,0.0008056149,0.00158701,0.0007566221,0.003360037],"category_scores_gemma":[0.002295511,0.0003356436,0.0002855125,0.0003713345,0.001993666,0.002745535,0.002256619,0.001115454,0.0005578176],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005908991,"about_ca_system_score_gemma":0.0004553749,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002727513,"about_ca_topic_score_gemma":0.0004014789,"domain_scores_codex":[0.9991328,0.0002361105,0.00004824279,0.0001453702,0.0003481835,0.00008931806],"domain_scores_gemma":[0.9983757,0.0008003176,0.0001699515,0.0004544023,0.0001030059,0.00009672112],"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":[0.000577013,0.0003094914,0.001319886,0.000254994,0.0000775041,0.0006451149,0.0006703325,0.02956126,0.4367976,0.4935594,0.001406614,0.03482093],"study_design_scores_gemma":[0.0002253377,0.0004089777,0.0007505598,0.00004800667,0.00004018344,0.0004378962,0.00009545329,0.484692,0.3787481,0.1286099,0.005792376,0.000151209],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5772516,0.0003772287,0.3965846,0.001150523,0.0001687613,0.0001681953,0.0001285979,0.00134281,0.02282772],"genre_scores_gemma":[0.9194662,0.0001129219,0.07737528,0.0001398093,0.00003102555,0.00009657467,0.00002588146,0.00004963289,0.002702609],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003360037,"threshold_uncertainty_score":0.01124042,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02243993063493132,"score_gpt":0.294018828962973,"score_spread":0.2715788983280417,"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."}}