{"id":"https://openalex.org/W2563014232","doi":null,"title":"Scalable Heisenberg limited metrology using mixed states","display_name":"Scalable Heisenberg limited metrology using mixed states","publication_year":2016,"publication_date":"2016-12-22","ids":{"openalex":"https://openalex.org/W2563014232","mag":"2563014232"},"language":"en","primary_location":{"id":"mag:2563014232","doi":null,"is_oa":false,"landing_page_url":"http://export.arxiv.org/pdf/1612.07427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5103108010","display_name":"Geng Chen","orcid":"https://orcid.org/0000-0001-9703-7667","observed_orcids":["https://orcid.org/0000-0001-9703-7667"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Geng Chen","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9703-7667","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109110144","display_name":"N. Aharon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nati Aharon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104436447","display_name":"Yong-Nan Sun","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yong-Nan Sun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050819969","display_name":"Zi-Huai Zhang","orcid":"https://orcid.org/0000-0001-7999-9790","observed_orcids":["https://orcid.org/0000-0001-7999-9790"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zi-Huai Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Wen-Hao Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wen-Hao Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141327084","display_name":"De\u2010Yong He","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"De\u2010Yong He","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019831208","display_name":"Jian\u2010Shun Tang","orcid":"https://orcid.org/0000-0002-2191-8350","observed_orcids":["https://orcid.org/0000-0002-2191-8350"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jian\u2010Shun Tang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2191-8350","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076158786","display_name":"Yaron Kedem","orcid":"https://orcid.org/0000-0002-1469-4360","observed_orcids":["https://orcid.org/0000-0002-1469-4360"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yaron Kedem","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1469-4360","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028392578","display_name":"Chuan\u2010Feng Li","orcid":"https://orcid.org/0000-0001-6815-8929","observed_orcids":["https://orcid.org/0000-0001-6815-8929","https://orcid.org/0000-0002-4569-7716"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chuan\u2010Feng Li","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6815-8929","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5035019045","display_name":"Guang\u2010Can Guo","orcid":"https://orcid.org/0000-0003-3771-9185","observed_orcids":["https://orcid.org/0000-0003-3771-9185"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guang\u2010Can Guo","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3771-9185","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12320404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2017","issue":null,"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":0.9980000257492065,"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":0.9980000257492065,"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":0.0012000000569969416,"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":0.0003000000142492354,"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":0.8090000152587891},{"id":"https://openalex.org/keywords/mixed-states","display_name":"mixed states","score":0.9309999942779541},{"id":"https://openalex.org/keywords/post-selection","display_name":"post-selection","score":0.8190000057220459},{"id":"https://openalex.org/keywords/fisher-information","display_name":"Fisher information","score":0.9710000157356262},{"id":"https://openalex.org/keywords/cramer-rao-lower-bound","display_name":"Cramer-Rao lower bound","score":0.9819999933242798},{"id":"https://openalex.org/keywords/kerr-nonlinearity","display_name":"Kerr nonlinearity","score":0.9359999895095825},{"id":"https://openalex.org/keywords/single-photons","display_name":"single photons","score":0.6909999847412109},{"id":"https://openalex.org/keywords/standard-quantum-limit","display_name":"standard quantum limit","score":0.7229999899864197},{"id":"https://openalex.org/keywords/phase-estimation","display_name":"phase estimation","score":0.4180000126361847}],"concepts":[{"id":"https://openalex.org/C95013731","wikidata":"https://www.wikidata.org/wiki/Q7269071","display_name":"Quantum metrology","level":5,"score":0.9075148105621338},{"id":"https://openalex.org/C2778361524","wikidata":"https://www.wikidata.org/wiki/Q44746","display_name":"Heisenberg limit","level":5,"score":0.8245223760604858},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.7059701085090637},{"id":"https://openalex.org/C180214583","wikidata":"https://www.wikidata.org/wiki/Q4439348","display_name":"Quantum limit","level":3,"score":0.6042630076408386},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5064796209335327},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.49476712942123413},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4522736966609955},{"id":"https://openalex.org/C181543814","wikidata":"https://www.wikidata.org/wiki/Q44746","display_name":"Uncertainty principle","level":3,"score":0.4520038962364197},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.44262003898620605},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4415718913078308},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.42323917150497437},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.37046581506729126},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.35991233587265015},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34791654348373413},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3123134970664978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27090364694595337},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.10833647847175598},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10670128464698792}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2563014232","doi":null,"is_oa":false,"landing_page_url":"http://export.arxiv.org/pdf/1612.07427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"mag:2964299743","doi":null,"is_oa":false,"landing_page_url":"http://absimage.aps.org/image/MAR17/MWS_MAR17-2016-005141.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764664775","display_name":"Bulletin of the American Physical Society","issn_l":"0003-0503","issn":["0003-0503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Bulletin of the American Physical Society","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3103905941","https://openalex.org/W2275450254","https://openalex.org/W2780614542","https://openalex.org/W2076021266","https://openalex.org/W2886114552","https://openalex.org/W2746381783","https://openalex.org/W2946409928","https://openalex.org/W2205510648","https://openalex.org/W2560076741","https://openalex.org/W4393170003"],"abstract_inverted_index":{"Improving":[0],"the":[1,10,19,29,51,80,103,109,121,147],"precision":[2,75,141],"of":[3,24,33,38,50,120,124,133,142],"measurements":[4,76],"is":[5,84,106,112],"a":[6,36,71,87,90,94,99,116,125],"prime":[7],"challenge":[8],"to":[9,17,27,46,149],"scientific":[11],"community.":[12],"Quantum":[13],"metrology":[14,151],"provides":[15],"methods":[16],"overcome":[18],"standard":[20],"quantum":[21,63],"limit":[22],"(SQL)":[23],"1/sqrt{N}":[25],"and":[26,40,57,68,108],"reach":[28],"fundamental":[30],"Heisenberg-limit":[31],"(HL)":[32],"1/N.":[34],"While":[35],"lot":[37],"theoretical":[39],"experimenta":[41],"works":[42],"have":[43],"been":[44],"dedicated":[45],"this":[47],"task,":[48],"most":[49],"attempts":[52],"focused":[53],"on":[54,86],"utilizing":[55],"NOON":[56],"squeezed":[58],"states,":[59],"which":[60],"exhibit":[61],"unique":[62],"correlations.":[64],"Here":[65],"we":[66],"present,":[67],"experimentally":[69],"implement,":[70],"new":[72],"scheme":[73,83],"for":[74],"that":[77,102],"enables":[78],"reaching":[79],"HL.":[81],"Our":[82,144],"based":[85],"probe":[88],"in":[89],"mixed":[91,154],"state":[92],"with":[93,98,138,152],"large":[95],"uncertainty,":[96],"combined":[97],"post-selection,":[100],"such":[101],"Fisher":[104],"information":[105],"maximized,":[107],"Carmer-Rao":[110],"bound":[111],"saturated.":[113],"We":[114],"performed":[115],"Heisenberg":[117],"limited":[118],"measurement":[119],"Kerr":[122,131],"non-linearity":[123],"single":[126],"photon,":[127],"where":[128],"an":[129,139],"ultra-small":[130],"phase":[132],"6":[134],"*10^{-8}$":[135],"was":[136],"observed":[137],"unprecedented":[140],"10^{-9}.":[143],"method":[145],"paves":[146],"way":[148],"Heisenberg-limited":[150],"only":[153],"state.":[155]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2017-01-06T00:00:00"}