{"id":"https://openalex.org/W2963494527","doi":"https://doi.org/10.1364/qim.2012.qw1b.2","title":"Interaction-based Quantum Metrology Showing Scaling Beyond the Heisenberg Limit","display_name":"Interaction-based Quantum Metrology Showing Scaling Beyond the Heisenberg Limit","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2963494527","doi":"https://doi.org/10.1364/qim.2012.qw1b.2","mag":"2963494527"},"language":"en","primary_location":{"id":"doi:10.1364/qim.2012.qw1b.2","doi":"https://doi.org/10.1364/qim.2012.qw1b.2","is_oa":false,"landing_page_url":"https://doi.org/10.1364/qim.2012.qw1b.2","pdf_url":null,"source":{"id":"https://openalex.org/S4363605672","display_name":"Research in Optical Sciences","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research in Optical Sciences","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057965267","display_name":"M. Napolitano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179630473","display_name":"Institute of Photonic Sciences","ror":"https://ror.org/03g5ew477","country_code":"ES","type":"facility","lineage":["https://openalex.org/I179630473","https://openalex.org/I4210132884","https://openalex.org/I4387153040","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Mario Napolitano","raw_affiliation_strings":["ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I179630473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080569060","display_name":"Marco Koschorreck","orcid":"https://orcid.org/0000-0003-0974-7007","observed_orcids":["https://orcid.org/0000-0003-0974-7007"]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Marco Koschorreck","raw_affiliation_strings":["Departement of Physics - University of Cambridge, JJ Thomson Avenue Cambridge, CB3 0HE, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Physics - University of Cambridge, JJ Thomson Avenue Cambridge, CB3 0HE, United Kingdom","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011337282","display_name":"B. Dubost","orcid":"https://orcid.org/0000-0001-8759-8970","observed_orcids":["https://orcid.org/0000-0001-8759-8970"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I179630473","display_name":"Institute of Photonic Sciences","ror":"https://ror.org/03g5ew477","country_code":"ES","type":"facility","lineage":["https://openalex.org/I179630473","https://openalex.org/I4210132884","https://openalex.org/I4387153040","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I4210133036","display_name":"Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques","ror":"https://ror.org/02p3et738","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210098836","https://openalex.org/I4210133036"]},{"id":"https://openalex.org/I4387154366","display_name":"Universit\u00e9 Paris Diderot","ror":"https://ror.org/02n7qrg46","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241","https://openalex.org/I4387154366"]}],"countries":["ES","FR"],"is_corresponding":true,"raw_author_name":"Brice Dubost","raw_affiliation_strings":["ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques, Universit\u00e9 Paris Diderot et CNRS, UMR 7162, B\u00e2t. Condorcet, 75205 Paris Cedex 13, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I179630473"]},{"raw_affiliation_string":"Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques, Universit\u00e9 Paris Diderot et CNRS, UMR 7162, B\u00e2t. Condorcet, 75205 Paris Cedex 13, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210133036","https://openalex.org/I4387154366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064186792","display_name":"N. Behbood","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179630473","display_name":"Institute of Photonic Sciences","ror":"https://ror.org/03g5ew477","country_code":"ES","type":"facility","lineage":["https://openalex.org/I179630473","https://openalex.org/I4210132884","https://openalex.org/I4387153040","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Naeimeh Behbood","raw_affiliation_strings":["ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I179630473"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065962690","display_name":"R. J. Sewell","orcid":"https://orcid.org/0000-0002-2754-2956","observed_orcids":["https://orcid.org/0000-0002-2754-2956"]},"institutions":[{"id":"https://openalex.org/I179630473","display_name":"Institute of Photonic Sciences","ror":"https://ror.org/03g5ew477","country_code":"ES","type":"facility","lineage":["https://openalex.org/I179630473","https://openalex.org/I4210132884","https://openalex.org/I4387153040","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Robert Sewell","raw_affiliation_strings":["ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I179630473"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051391786","display_name":"Morgan W. Mitchell","orcid":"https://orcid.org/0000-0001-8949-9407","observed_orcids":["https://orcid.org/0000-0001-8949-9407"]},"institutions":[{"id":"https://openalex.org/I179630473","display_name":"Institute of Photonic Sciences","ror":"https://ror.org/03g5ew477","country_code":"ES","type":"facility","lineage":["https://openalex.org/I179630473","https://openalex.org/I4210132884","https://openalex.org/I4387153040","https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Morgan W. Mitchell","raw_affiliation_strings":["ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICFO-Institut de Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I179630473"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011337282","https://openalex.org/A5051391786","https://openalex.org/A5057965267","https://openalex.org/A5064186792","https://openalex.org/A5065962690","https://openalex.org/A5080569060"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I179630473","https://openalex.org/I241749","https://openalex.org/I4210133036","https://openalex.org/I4387154366"],"apc_list":null,"apc_paid":null,"fwci":6.7713,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.97496318,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"QW1B.2","last_page":"QW1B.2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9106000065803528,"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"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9106000065803528,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.07050000131130219,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.004999999888241291,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-metrology","display_name":"quantum metrology","score":0.8600000143051147},{"id":"https://openalex.org/keywords/heisenberg-limit","display_name":"Heisenberg limit","score":0.9039999842643738},{"id":"https://openalex.org/keywords/light-atom-interaction","display_name":"atom-light interaction","score":0.6830000281333923},{"id":"https://openalex.org/keywords/spin-measurement","display_name":"spin measurement","score":0.9309999942779541},{"id":"https://openalex.org/keywords/sensitivity-scaling","display_name":"sensitivity scaling","score":0.6639999747276306}],"concepts":[{"id":"https://openalex.org/C2778361524","wikidata":"https://www.wikidata.org/wiki/Q44746","display_name":"Heisenberg limit","level":5,"score":0.9797545075416565},{"id":"https://openalex.org/C95013731","wikidata":"https://www.wikidata.org/wiki/Q7269071","display_name":"Quantum metrology","level":5,"score":0.9434553384780884},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.7579623460769653},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.7453263401985168},{"id":"https://openalex.org/C180214583","wikidata":"https://www.wikidata.org/wiki/Q4439348","display_name":"Quantum limit","level":3,"score":0.6977710723876953},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.652334451675415},{"id":"https://openalex.org/C89143813","wikidata":"https://www.wikidata.org/wiki/Q17105423","display_name":"Quantum sensor","level":5,"score":0.6303423047065735},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.6143158078193665},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.5596122741699219},{"id":"https://openalex.org/C2775929963","wikidata":"https://www.wikidata.org/wiki/Q245987","display_name":"Atom optics","level":2,"score":0.5383753180503845},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.5068779587745667},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.5049558281898499},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.44934189319610596},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.4297782778739929},{"id":"https://openalex.org/C24084028","wikidata":"https://www.wikidata.org/wiki/Q7429781","display_name":"Scaling limit","level":3,"score":0.4225974977016449},{"id":"https://openalex.org/C190463098","wikidata":"https://www.wikidata.org/wiki/Q2081419","display_name":"Quantum technology","level":4,"score":0.39110589027404785},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.3119633197784424},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.1786561906337738},{"id":"https://openalex.org/C190474826","wikidata":"https://www.wikidata.org/wiki/Q2495111","display_name":"Open quantum system","level":3,"score":0.1503765881061554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14815184473991394},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09941643476486206},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/qim.2012.qw1b.2","doi":"https://doi.org/10.1364/qim.2012.qw1b.2","is_oa":false,"landing_page_url":"https://doi.org/10.1364/qim.2012.qw1b.2","pdf_url":null,"source":{"id":"https://openalex.org/S4363605672","display_name":"Research in Optical Sciences","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research in Optical Sciences","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1963919378","https://openalex.org/W1969955524","https://openalex.org/W1983700458","https://openalex.org/W2013089988","https://openalex.org/W2013308572","https://openalex.org/W2017959232","https://openalex.org/W2024240927","https://openalex.org/W2025881128","https://openalex.org/W2028514697","https://openalex.org/W2037702644","https://openalex.org/W2038954172","https://openalex.org/W2054454767","https://openalex.org/W2065217061","https://openalex.org/W2078511364","https://openalex.org/W2091008124","https://openalex.org/W2093022051","https://openalex.org/W2129606687","https://openalex.org/W2135978706","https://openalex.org/W2160139326","https://openalex.org/W2164347519","https://openalex.org/W2766839228","https://openalex.org/W2963972311","https://openalex.org/W3037089521","https://openalex.org/W3102394893"],"related_works":["https://openalex.org/W3141427317","https://openalex.org/W778811900","https://openalex.org/W2793429324","https://openalex.org/W3102394893","https://openalex.org/W3132696117","https://openalex.org/W2100554925","https://openalex.org/W1994142423","https://openalex.org/W7099880572","https://openalex.org/W2160291473","https://openalex.org/W2317200605"],"abstract_inverted_index":{"Atom-mediated":[0],"optical":[1],"nonlinearities,":[2],"within":[3],"an":[4],"atom-light":[5],"quantum":[6,30],"interface,":[7],"allow":[8],"spin":[9],"measurement":[10],"with":[11],"sensitivity":[12],"scaling":[13],"better":[14],"than":[15],"the":[16,21],"Heisenberg":[17],"limit.":[18],"This":[19],"demonstrates":[20],"use":[22],"of":[23],"interactions":[24],"as":[25],"a":[26],"new":[27],"resource":[28],"for":[29],"metrology.":[31]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-07-30T00:00:00"}