{"id":"https://openalex.org/W1976317533","doi":"https://doi.org/10.1137/110823444","title":"Coherent Feedback Control of Linear Quantum Optical Systems via Squeezing and Phase Shift","display_name":"Coherent Feedback Control of Linear Quantum Optical Systems via Squeezing and Phase Shift","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1976317533","doi":"https://doi.org/10.1137/110823444","mag":"1976317533"},"language":"en","primary_location":{"id":"doi:10.1137/110823444","is_oa":false,"landing_page_url":"https://doi.org/10.1137/110823444","pdf_url":null,"source":{"id":"https://openalex.org/S897311980","display_name":"SIAM Journal on Control and Optimization","issn_l":"0363-0129","issn":["0363-0129","1095-7138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Control and Optimization","raw_type":"journal-article"},"type":"article","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/A5100693449","display_name":"Guofeng Zhang","orcid":"https://orcid.org/0000-0001-5854-5247"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]},{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["AU","HK"],"is_corresponding":false,"raw_author_name":"Guofeng Zhang","raw_affiliation_strings":["Australian National University","The Hong Kong Polytechnic University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian National University","institution_ids":["https://openalex.org/I118347636"]},{"raw_affiliation_string":"The Hong Kong Polytechnic University","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069045993","display_name":"Joseph H. W. Lee","orcid":"https://orcid.org/0000-0002-4617-4271"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Heung Wing Joseph Lee","raw_affiliation_strings":["The Hong Kong Polytechnic University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050538174","display_name":"Bo Huang","orcid":"https://orcid.org/0000-0001-8764-6899"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Huang","raw_affiliation_strings":["Univ. of Electronic Sci. and Tech. of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Electronic Sci. and Tech. of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024666296","display_name":"Hu Zhang","orcid":"https://orcid.org/0000-0002-6894-0926"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hu Zhang","raw_affiliation_strings":["The Hong Kong Polytechnic University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University#TAB#","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2067,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.91827458,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"50","issue":"4","first_page":"2130","last_page":"2150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998000264167786,"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":0.9998000264167786,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9959999918937683,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9940999746322632,"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/linear-quadratic-gaussian-control","display_name":"Linear-quadratic-Gaussian control","score":0.7320193648338318},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.586734414100647},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5644886493682861},{"id":"https://openalex.org/keywords/degenerate-energy-levels","display_name":"Degenerate energy levels","score":0.48421239852905273},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4782784879207611},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.46949532628059387},{"id":"https://openalex.org/keywords/quantum-system","display_name":"Quantum system","score":0.42651334404945374},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4185560345649719},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.3931690752506256},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.25449252128601074},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23541861772537231},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20204633474349976},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18383944034576416},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1692638099193573},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1205725371837616}],"concepts":[{"id":"https://openalex.org/C204495892","wikidata":"https://www.wikidata.org/wiki/Q1798304","display_name":"Linear-quadratic-Gaussian control","level":3,"score":0.7320193648338318},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.586734414100647},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5644886493682861},{"id":"https://openalex.org/C72319582","wikidata":"https://www.wikidata.org/wiki/Q584304","display_name":"Degenerate energy levels","level":2,"score":0.48421239852905273},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4782784879207611},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.46949532628059387},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.42651334404945374},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4185560345649719},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.3931690752506256},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.25449252128601074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23541861772537231},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20204633474349976},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18383944034576416},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1692638099193573},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1205725371837616},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1137/110823444","is_oa":false,"landing_page_url":"https://doi.org/10.1137/110823444","pdf_url":null,"source":{"id":"https://openalex.org/S897311980","display_name":"SIAM Journal on Control and Optimization","issn_l":"0363-0129","issn":["0363-0129","1095-7138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Control and Optimization","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1012.8721","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1012.8721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ira.lib.polyu.edu.hk/bitstream/10397/5812/1/Zhang_Coherent_Feedback_Control.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.758.5368","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.758.5368","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1206.3638.pdf","raw_type":"text"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/5812","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/5812","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Journal/Magazine Article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/68265","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/68265","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SIAM Journal on Control and Optimization","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1530682388","https://openalex.org/W1570671023","https://openalex.org/W1588998206","https://openalex.org/W1968514920","https://openalex.org/W1975763267","https://openalex.org/W1987489996","https://openalex.org/W1996639332","https://openalex.org/W2006739588","https://openalex.org/W2009721327","https://openalex.org/W2009920995","https://openalex.org/W2039540991","https://openalex.org/W2045635886","https://openalex.org/W2046298822","https://openalex.org/W2047251545","https://openalex.org/W2055255242","https://openalex.org/W2056174476","https://openalex.org/W2058209380","https://openalex.org/W2063531468","https://openalex.org/W2070389945","https://openalex.org/W2081459808","https://openalex.org/W2084265277","https://openalex.org/W2094990101","https://openalex.org/W2097876164","https://openalex.org/W2100688383","https://openalex.org/W2102117333","https://openalex.org/W2115681137","https://openalex.org/W2116108784","https://openalex.org/W2117302943","https://openalex.org/W2119389186","https://openalex.org/W2121930609","https://openalex.org/W2122072646","https://openalex.org/W2127308999","https://openalex.org/W2130511475","https://openalex.org/W2134403289","https://openalex.org/W2136089111","https://openalex.org/W2139614970","https://openalex.org/W2152150600","https://openalex.org/W2152430211","https://openalex.org/W2160094394","https://openalex.org/W2160341982","https://openalex.org/W2163525631","https://openalex.org/W2166876838","https://openalex.org/W2170121526","https://openalex.org/W2499754680","https://openalex.org/W2531875963","https://openalex.org/W2536620281","https://openalex.org/W2548053170","https://openalex.org/W2904250082","https://openalex.org/W2947553656","https://openalex.org/W2963762585","https://openalex.org/W3011460294","https://openalex.org/W3023540311","https://openalex.org/W3100023939","https://openalex.org/W3102979359","https://openalex.org/W3104351516","https://openalex.org/W3105843661","https://openalex.org/W4245424063"],"related_works":["https://openalex.org/W2625725236","https://openalex.org/W2725555224","https://openalex.org/W2060867552","https://openalex.org/W2151337373","https://openalex.org/W4292503676","https://openalex.org/W3154626468","https://openalex.org/W2952344041","https://openalex.org/W119249753","https://openalex.org/W1981187867","https://openalex.org/W2116227114"],"abstract_inverted_index":{"The":[0,73],"purpose":[1],"of":[2,13,23,43,52,65,69,75,148,204,212],"this":[3],"paper":[4],"is":[5,35,116,143,198,215],"to":[6,129],"present":[7],"a":[8,130,139,184,195],"theoretic":[9],"and":[10,16,92,104],"numerical":[11],"study":[12],"utilizing":[14],"squeezing":[15],"phase":[17,33],"shift":[18],"in":[19,50,85,118,124,176,183,218],"coherent":[20,76],"feedback":[21,82],"control":[22,83,165,221],"linear":[24,44,78],"quantum":[25,45,71,77],"optical":[26,46],"systems.":[27,39,72],"A":[28],"quadrature":[29,55],"representation":[30],"with":[31],"built-in":[32],"shifters":[34],"proposed":[36,144],"for":[37,200],"such":[38,70],"Fundamental":[40],"structural":[41],"characterizations":[42],"systems":[47,156,174],"are":[48,127,175,187],"derived":[49,199],"terms":[51],"the":[53,63,66,121,146,159,172,177,201,205,210,219],"new":[54,207],"representation.":[56],"These":[57],"results":[58],"reveal":[59],"considerable":[60],"insights":[61],"into":[62],"issue":[64,211],"physical":[67],"realizability":[68],"problem":[74],"quadratic":[79],"Gaussian":[80],"(LQG)":[81],"studied":[84],"H.":[86],"I.":[87,93],"Nurdin,":[88],"M.":[89,105],"R.":[90,94,106],"James,":[91,107],"Petersen,":[95],"Automatica,":[96],"IFAC,":[97],"45":[98],"(2009),":[99],"pp.":[100,114],"1837--1846;":[101],"G.":[102],"Zhang":[103],"IEEE":[108],"Trans.":[109],"Automat.":[110],"Control,":[111],"56":[112],"(2011),":[113],"1535--1550":[115],"reinvestigated":[117],"depth.":[119],"First,":[120],"optimization":[122,132,141],"methods":[123],"these":[125],"papers":[126],"extended":[128],"multistep":[131],"algorithm":[133],"which":[134],"utilizes":[135],"ideal":[136,181],"squeezers.":[137],"Second,":[138],"two-stage":[140],"approach":[142,161],"on":[145],"basis":[147],"controller":[149],"parametrization.":[150],"Numerical":[151],"studies":[152],"show":[153],"that":[154,170],"closed-loop":[155,173,185,208],"designed":[157],"via":[158],"second":[160],"may":[162],"offer":[163],"LQG":[164,220],"performance":[166,213],"even":[167],"better":[168],"than":[169],"when":[171],"vacuum":[178],"state.":[179],"When":[180],"squeezers":[182],"system":[186],"replaced":[188],"by":[189],"(more":[190],"realistic)":[191],"degenerate":[192],"parametric":[193],"amplifiers,":[194],"sufficient":[196],"condition":[197],"asymptotic":[202],"stability":[203],"resultant":[206],"system;":[209],"convergence":[214],"also":[216],"discussed":[217],"setting.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}
