{"id":"https://openalex.org/W7224124709","doi":"https://doi.org/10.1088/1674-1056/aeba5f","title":"Dynamics and resilience of quantum correlations between two-mode Gaussian states in Gaussian environments","display_name":"Dynamics and resilience of quantum correlations between two-mode Gaussian states in Gaussian environments","publication_year":2026,"publication_date":"2026-10-28","ids":{"openalex":"https://openalex.org/W7224124709","doi":"https://doi.org/10.1088/1674-1056/aeba5f"},"language":"en","primary_location":{"id":"doi:10.1088/1674-1056/aeba5f","doi":"https://doi.org/10.1088/1674-1056/aeba5f","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1674-1056/aeba5f","pdf_url":"https://iopscience.iop.org/article/10.1088/1674-1056/aeba5f/pdf","source":{"id":"https://openalex.org/S33442941","display_name":"Chinese Physics B","issn_l":"1674-1056","issn":["1674-1056","2058-3834"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Physics B","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1088/1674-1056/aeba5f/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160020552","display_name":"Y. Lahlou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Y. Lahlou","raw_affiliation_strings":["Mohammed V University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohammed V University","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160051848","display_name":"M. Amazioug","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088687","display_name":"Universit\u00e9 Ibn Zohr","ror":"https://ror.org/006sgpv47","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210088687"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"M. Amazioug","raw_affiliation_strings":["Ibnou Zohr University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ibnou Zohr University","institution_ids":["https://openalex.org/I4210088687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071949324","display_name":"Bouchra Maroufi","orcid":"https://orcid.org/0000-0002-2731-155X","observed_orcids":["https://orcid.org/0000-0002-2731-155X"]},"institutions":[{"id":"https://openalex.org/I3121676899","display_name":"Universit\u00e9 Ibn-Tofail","ror":"https://ror.org/02wj89n04","country_code":"MA","type":"education","lineage":["https://openalex.org/I3121676899"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"B. Maroufi","raw_affiliation_strings":["Ibn Tofail University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ibn Tofail University","institution_ids":["https://openalex.org/I3121676899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016056943","display_name":"Mohammed Daoud A","orcid":"https://orcid.org/0000-0002-8494-2796","observed_orcids":["https://orcid.org/0000-0002-8494-2796"]},"institutions":[{"id":"https://openalex.org/I3121676899","display_name":"Universit\u00e9 Ibn-Tofail","ror":"https://ror.org/02wj89n04","country_code":"MA","type":"education","lineage":["https://openalex.org/I3121676899"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"M. Daoud","raw_affiliation_strings":["Ibn Tofail University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ibn Tofail University","institution_ids":["https://openalex.org/I3121676899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5160020552"],"corresponding_institution_ids":["https://openalex.org/I126477371"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.81660629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"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":0.0010000000474974513,"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":9.999999747378752e-05,"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-correlations","display_name":"quantum correlations","score":0.9100000262260437},{"id":"https://openalex.org/keywords/two-mode-gaussian-states","display_name":"two-mode Gaussian states","score":0.9610000252723694},{"id":"https://openalex.org/keywords/open-quantum-systems","display_name":"open quantum systems","score":0.8659999966621399},{"id":"https://openalex.org/keywords/continuous-variable-quantum-systems","display_name":"continuous-variable quantum systems","score":0.6930000185966492},{"id":"https://openalex.org/keywords/decoherence","display_name":"decoherence","score":0.6489999890327454},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"quantum entanglement","score":0.6069999933242798}],"concepts":[{"id":"https://openalex.org/C139356082","wikidata":"https://www.wikidata.org/wiki/Q7269038","display_name":"Quantum discord","level":4,"score":0.718500018119812},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.7023000121116638},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.6751000285148621},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.6729000210762024},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5622000098228455},{"id":"https://openalex.org/C51267290","wikidata":"https://www.wikidata.org/wiki/Q5527848","display_name":"Gaussian random field","level":4,"score":0.5266000032424927},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.5070000290870667},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.489300012588501},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.4514000117778778},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.38679999113082886},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.3612000048160553},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3598000109195709},{"id":"https://openalex.org/C198377831","wikidata":"https://www.wikidata.org/wiki/Q7269027","display_name":"Quantum correlation","level":5,"score":0.34940001368522644},{"id":"https://openalex.org/C15184713","wikidata":"https://www.wikidata.org/wiki/Q7269042","display_name":"Quantum dynamics","level":3,"score":0.3440000116825104},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.3433000147342682},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.3407000005245209},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.33329999446868896},{"id":"https://openalex.org/C206040425","wikidata":"https://www.wikidata.org/wiki/Q4748511","display_name":"Amplitude damping channel","level":5,"score":0.32670000195503235},{"id":"https://openalex.org/C43682372","wikidata":"https://www.wikidata.org/wiki/Q7269080","display_name":"Quantum operation","level":4,"score":0.3224000036716461},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.3046000003814697},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C190474826","wikidata":"https://www.wikidata.org/wiki/Q2495111","display_name":"Open quantum system","level":3,"score":0.2971999943256378},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.2953000068664551},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.29350000619888306},{"id":"https://openalex.org/C190463098","wikidata":"https://www.wikidata.org/wiki/Q2081419","display_name":"Quantum technology","level":4,"score":0.28540000319480896},{"id":"https://openalex.org/C89143813","wikidata":"https://www.wikidata.org/wiki/Q17105423","display_name":"Quantum sensor","level":5,"score":0.2806999981403351},{"id":"https://openalex.org/C11255438","wikidata":"https://www.wikidata.org/wiki/Q7269085","display_name":"Quantum process","level":4,"score":0.2743000090122223},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.26489999890327454},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.25119999051094055},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.2506999969482422},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.25060001015663147}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1674-1056/aeba5f","doi":"https://doi.org/10.1088/1674-1056/aeba5f","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1674-1056/aeba5f","pdf_url":"https://iopscience.iop.org/article/10.1088/1674-1056/aeba5f/pdf","source":{"id":"https://openalex.org/S33442941","display_name":"Chinese Physics B","issn_l":"1674-1056","issn":["1674-1056","2058-3834"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Physics B","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1674-1056/aeba5f","doi":"https://doi.org/10.1088/1674-1056/aeba5f","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1674-1056/aeba5f","pdf_url":"https://iopscience.iop.org/article/10.1088/1674-1056/aeba5f/pdf","source":{"id":"https://openalex.org/S33442941","display_name":"Chinese Physics B","issn_l":"1674-1056","issn":["1674-1056","2058-3834"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Physics B","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224124709.pdf","grobid_xml":"https://content.openalex.org/works/W7224124709.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1770624744","https://openalex.org/W1979369481","https://openalex.org/W2148084827"],"related_works":["https://openalex.org/W4286253105","https://openalex.org/W4380786594","https://openalex.org/W3196854893","https://openalex.org/W2059831557","https://openalex.org/W2571333322","https://openalex.org/W2040497218","https://openalex.org/W2905594915","https://openalex.org/W1584142349","https://openalex.org/W1966730114","https://openalex.org/W4207047938"],"abstract_inverted_index":{"Abstract":[0],"Gaussian":[1,56,87,95,118,150,157],"states,":[2],"characterized":[3],"by":[4,128,145],"probability":[5],"distributions":[6],"in":[7,14,35,58,116,182,198],"phase-space":[8],"representations,":[9],"play":[10],"a":[11,71,94,117,224],"fundamental":[12,200],"role":[13],"quantum":[15,30,37,47,50,83,104,143,158,168,201],"information":[16],"processing.":[17],"Despite":[18],"their":[19,33],"mathematical":[20],"tractability,":[21],"the":[22,53,79,91,100,123,126,130,133,137,142,147,149,156,175,178,183,188,211],"presence":[23],"of":[24,55,82,93,103,125,132,136,166,177],"noise":[25],"imposes":[26],"limitations":[27],"on":[28],"achieving":[29],"protocols,":[31],"impacting":[32],"effectiveness":[34],"continuous-variable":[36],"systems":[38],"for":[39],"various":[40],"communication":[41],"and":[42,49,69,77,155],"computation":[43],"tasks.":[44],"Hence,":[45],"investigating":[46],"entanglement":[48],"correlations":[51,84,105,144],"within":[52,85,106],"coherence":[54],"states":[57,88,180],"noisy":[59],"channels":[60],"holds":[61],"significant":[62],"importance.":[63],"In":[64],"this":[65],"study,":[66],"we":[67],"introduce":[68],"investigate":[70],"framework":[72],"designed":[73],"to":[74,90,174,219,227],"precisely":[75],"define":[76],"explore":[78,122],"dynamic":[80],"evolution":[81,131],"twomode":[86],"subjected":[89],"effects":[92],"thermal":[96,119],"environment.":[97,120],"We":[98,121,140,185],"elucidate":[99],"temporal":[101],"progression":[102],"an":[107,194],"open":[108],"system":[109],"comprising":[110],"two":[111],"interconnected":[112],"bosonic":[113],"modes":[114],"embedded":[115],"impact":[124],"environment":[127],"considering":[129],"initial":[134],"parameters":[135,176],"input":[138,179],"states.":[139],"measure":[141],"employing":[146],"quantifiers:":[148],"logarithmic":[151],"negativity":[152],"(GLN)":[153],"N":[154,221],"discord":[159],"(GQD)":[160],"D":[161,190,213],"G":[162,191,214],".":[163],"The":[164],"behavior":[165],"these":[167],"correlation":[169],"quantifiers":[170],"is":[171],"intricately":[172],"related":[173],"utilized":[181],"analysis.":[184],"demonstrate":[186],"that":[187,210],"GQD":[189,212],"serves":[192],"as":[193],"appropriate":[195],"measurement":[196],"quantifier":[197],"capturing":[199],"correlations,":[202],"outperforming":[203],"other":[204],"quantifiers.":[205],"Furthermore,":[206],"our":[207],"findings":[208],"reveal":[209],"exhibits":[215],"greater":[216],"resilience":[217],"compared":[218],"GLN":[220],",":[222],"showing":[223],"reduced":[225],"sensitivity":[226],"external":[228],"influences.":[229]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-29T00:00:00"}