{"id":"https://openalex.org/W3046478747","doi":"https://doi.org/10.1103/physreva.102.052611","title":"Enhanced two-parameter phase-space-displacement estimation close to a dissipative phase transition","display_name":"Enhanced two-parameter phase-space-displacement estimation close to a dissipative phase transition","publication_year":2020,"publication_date":"2020-11-10","ids":{"openalex":"https://openalex.org/W3046478747","doi":"https://doi.org/10.1103/physreva.102.052611","mag":"3046478747"},"language":"en","primary_location":{"id":"doi:10.1103/physreva.102.052611","doi":"https://doi.org/10.1103/physreva.102.052611","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.102.052611","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2006.02075","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023429934","display_name":"Peter A. Ivanov","orcid":"https://orcid.org/0000-0001-5717-4501","observed_orcids":["https://orcid.org/0000-0001-5717-4501"]},"institutions":[{"id":"https://openalex.org/I58918642","display_name":"Sofia University \"St. Kliment Ohridski\"","ror":"https://ror.org/02jv3k292","country_code":"BG","type":"education","lineage":["https://openalex.org/I58918642"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Peter A. Ivanov","raw_affiliation_strings":["Department of Physics, St. Kliment Ohridski University of Sofia, James Bourchier 5 Boulevard, 1164 Sofia, Bulgaria"],"raw_orcid":"https://orcid.org/0000-0001-5717-4501","affiliations":[{"raw_affiliation_string":"Department of Physics, St. Kliment Ohridski University of Sofia, James Bourchier 5 Boulevard, 1164 Sofia, Bulgaria","institution_ids":["https://openalex.org/I58918642"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023429934"],"corresponding_institution_ids":["https://openalex.org/I58918642"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":1.0803,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.80455115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"102","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.8246999979019165,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.8246999979019165,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.04349999874830246,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.03669999912381172,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-sensing","display_name":"quantum sensing","score":0.7039999961853027},{"id":"https://openalex.org/keywords/driven-dissipative-systems","display_name":"driven-dissipative systems","score":0.7960000038146973},{"id":"https://openalex.org/keywords/dissipative-phase-transitions","display_name":"dissipative phase transitions","score":0.9020000100135803},{"id":"https://openalex.org/keywords/joint-estimation","display_name":"simultaneous estimation","score":0.47699999809265137},{"id":"https://openalex.org/keywords/two-parameter-estimation","display_name":"two-parameter estimation","score":0.5199999809265137},{"id":"https://openalex.org/keywords/standard-quantum-limit","display_name":"standard quantum limit","score":0.828000009059906},{"id":"https://openalex.org/keywords/dipolar-coupling","display_name":"dipolar coupling","score":0.718999981880188},{"id":"https://openalex.org/keywords/two-level-atom","display_name":"two-level atom","score":0.8889999985694885},{"id":"https://openalex.org/keywords/bosonic-modes","display_name":"bosonic modes","score":0.7210000157356262},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"measurement uncertainty","score":0.578000009059906}],"concepts":[{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.8868974447250366},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6755328178405762},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.6696104407310486},{"id":"https://openalex.org/C72190298","wikidata":"https://www.wikidata.org/wiki/Q2118253","display_name":"Quantum phase transition","level":3,"score":0.6030970811843872},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.5445715188980103},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.48935121297836304},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.4831235110759735},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.48212170600891113},{"id":"https://openalex.org/C151342819","wikidata":"https://www.wikidata.org/wiki/Q62542","display_name":"Phase space","level":2,"score":0.4810345768928528},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.44756004214286804},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.39664843678474426},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18183019757270813},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/physreva.102.052611","doi":"https://doi.org/10.1103/physreva.102.052611","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.102.052611","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2006.02075","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2006.02075","pdf_url":"https://arxiv.org/pdf/2006.02075","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2006.02075","doi":"https://doi.org/10.48550/arxiv.2006.02075","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2006.02075","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2006.02075","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2006.02075","pdf_url":"https://arxiv.org/pdf/2006.02075","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8803156256","display_name":null,"funder_award_id":"DO02/3","funder_id":"https://openalex.org/F4320321843","funder_display_name":"Bulgarian National Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321843","display_name":"Bulgarian National Science Fund","ror":"https://ror.org/05eg49r29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W816002723","https://openalex.org/W857798576","https://openalex.org/W1600060954","https://openalex.org/W1871137248","https://openalex.org/W1968395846","https://openalex.org/W1970948459","https://openalex.org/W1973277701","https://openalex.org/W1976280626","https://openalex.org/W1980657549","https://openalex.org/W1981616969","https://openalex.org/W1993122650","https://openalex.org/W2001360919","https://openalex.org/W2005357928","https://openalex.org/W2022928942","https://openalex.org/W2054179842","https://openalex.org/W2069199084","https://openalex.org/W2079652089","https://openalex.org/W2082725659","https://openalex.org/W2083423624","https://openalex.org/W2085050549","https://openalex.org/W2096641870","https://openalex.org/W2133551227","https://openalex.org/W2137057431","https://openalex.org/W2146239137","https://openalex.org/W2213542266","https://openalex.org/W2331499406","https://openalex.org/W2339381075","https://openalex.org/W2468328724","https://openalex.org/W2484128055","https://openalex.org/W2582012066","https://openalex.org/W2612255243","https://openalex.org/W2752703950","https://openalex.org/W2752743134","https://openalex.org/W2765490581","https://openalex.org/W2769763683","https://openalex.org/W2782876241","https://openalex.org/W2788842205","https://openalex.org/W2798928746","https://openalex.org/W2808324525","https://openalex.org/W2810177214","https://openalex.org/W2902454539","https://openalex.org/W2924861979","https://openalex.org/W2994216806","https://openalex.org/W3004436163","https://openalex.org/W3013008289","https://openalex.org/W3045946080","https://openalex.org/W3101249109","https://openalex.org/W3102648799"],"related_works":["https://openalex.org/W4384942773","https://openalex.org/W2579782485","https://openalex.org/W7078328102","https://openalex.org/W7202181369","https://openalex.org/W2782876241","https://openalex.org/W2621630983","https://openalex.org/W1976280626","https://openalex.org/W4392617714","https://openalex.org/W7127657855","https://openalex.org/W6925464129"],"abstract_inverted_index":{"I":[0,65,97],"propose":[1],"a":[2,7,28,57,62],"quantum":[3,9,24,114],"sensor":[4],"based":[5],"on":[6],"driven-dissipative":[8],"system":[10,30],"for":[11],"the":[12,20,44,70,74,79,84,87,90,100,103,107,112],"joint":[13],"estimation":[14],"of":[15,27,50,52,76,78,89,102,106],"two":[16,108],"conjugated":[17,80],"variables":[18],"characterizing":[19],"phase-space":[21],"displacement.":[22],"The":[23],"probe":[25],"consists":[26],"lattice":[29],"with":[31],"two-level":[32],"atoms":[33],"and":[34,47],"bosonic":[35,53],"modes":[36],"which":[37,60],"interact":[38],"via":[39],"dipolar":[40],"coupling.":[41],"Interplay":[42],"between":[43],"coherent":[45],"dynamics":[46],"dissipative":[48,71],"processes":[49],"losses":[51],"excitations":[54],"leads":[55],"to":[56,69],"steady":[58],"state":[59],"exhibits":[61],"nonanalytical":[63],"behavior.":[64],"show":[66,98],"that":[67,99],"close":[68],"phase":[72,88],"transition,":[73],"sensitivity":[75],"one":[77],"parameters,":[81],"i.e.,":[82],"either":[83],"magnitude":[85],"or":[86],"displacement,":[91],"can":[92,110],"be":[93],"significantly":[94],"enhanced.":[95],"Moreover,":[96],"sum":[101],"measurement":[104],"uncertainties":[105],"parameters":[109],"overcome":[111],"standard":[113],"limit.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-08-07T00:00:00"}
