{"id":"https://openalex.org/W3130871439","doi":"https://doi.org/10.1155/2021/6627804","title":"Quantum Particle Swarm Optimization Extraction Algorithm Based on Quantum Chaos Encryption","display_name":"Quantum Particle Swarm Optimization Extraction Algorithm Based on Quantum Chaos Encryption","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3130871439","doi":"https://doi.org/10.1155/2021/6627804","mag":"3130871439"},"language":"en","primary_location":{"id":"doi:10.1155/2021/6627804","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6627804","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/6627804.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2021/6627804.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100323157","display_name":"Chao Li","orcid":"https://orcid.org/0000-0002-0734-0011"},"institutions":[{"id":"https://openalex.org/I55022517","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975","country_code":"CN","type":"education","lineage":["https://openalex.org/I55022517"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Li","raw_affiliation_strings":["Electrical Engineering College, Heilongjiang University, Harbin 150080, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering College, Heilongjiang University, Harbin 150080, China","institution_ids":["https://openalex.org/I55022517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048011784","display_name":"Mengna Shi","orcid":"https://orcid.org/0000-0003-2478-0673"},"institutions":[{"id":"https://openalex.org/I55022517","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975","country_code":"CN","type":"education","lineage":["https://openalex.org/I55022517"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengna Shi","raw_affiliation_strings":["Electrical Engineering College, Heilongjiang University, Harbin 150080, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering College, Heilongjiang University, Harbin 150080, China","institution_ids":["https://openalex.org/I55022517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081567725","display_name":"Yanqi Zhou","orcid":"https://orcid.org/0000-0003-2051-7616"},"institutions":[{"id":"https://openalex.org/I55022517","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975","country_code":"CN","type":"education","lineage":["https://openalex.org/I55022517"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanqi Zhou","raw_affiliation_strings":["Electrical Engineering College, Heilongjiang University, Harbin 150080, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering College, Heilongjiang University, Harbin 150080, China","institution_ids":["https://openalex.org/I55022517"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045925500","display_name":"Erfu Wang","orcid":"https://orcid.org/0000-0003-3161-7225"},"institutions":[{"id":"https://openalex.org/I55022517","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975","country_code":"CN","type":"education","lineage":["https://openalex.org/I55022517"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Erfu Wang","raw_affiliation_strings":["Electrical Engineering College, Heilongjiang University, Harbin 150080, China"],"raw_orcid":"https://orcid.org/0000-0003-3161-7225","affiliations":[{"raw_affiliation_string":"Electrical Engineering College, Heilongjiang University, Harbin 150080, China","institution_ids":["https://openalex.org/I55022517"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045925500"],"corresponding_institution_ids":["https://openalex.org/I55022517"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.4711,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.62514735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10244","display_name":"Chaos control and synchronization","score":0.9905999898910522,"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"}},{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.949999988079071,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chaos","display_name":"CHAOS (operating system)","score":0.729383111000061},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7092703580856323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5821711421012878},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5664806962013245},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5547971725463867},{"id":"https://openalex.org/keywords/multi-swarm-optimization","display_name":"Multi-swarm optimization","score":0.5099788904190063},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45904630422592163},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4480781555175781},{"id":"https://openalex.org/keywords/optimization-algorithm","display_name":"Optimization algorithm","score":0.4310649037361145},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3196682929992676},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20082446932792664},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18511050939559937},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.0863671600818634},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08234742283821106},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.07512569427490234}],"concepts":[{"id":"https://openalex.org/C2779374083","wikidata":"https://www.wikidata.org/wiki/Q5011038","display_name":"CHAOS (operating system)","level":2,"score":0.729383111000061},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7092703580856323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5821711421012878},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5664806962013245},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5547971725463867},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.5099788904190063},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45904630422592163},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4480781555175781},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.4310649037361145},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3196682929992676},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20082446932792664},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18511050939559937},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0863671600818634},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08234742283821106},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.07512569427490234},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2021/6627804","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6627804","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/6627804.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:6627804","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/complexity/2021/6627804.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:ced41c764fa6489780107737c0796c41","is_oa":true,"landing_page_url":"https://doaj.org/article/ced41c764fa6489780107737c0796c41","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/6627804","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6627804","pdf_url":"https://downloads.hindawi.com/journals/complexity/2021/6627804.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1302449293","display_name":null,"funder_award_id":"61771186","funder_id":"https://openalex.org/F4320310113","funder_display_name":"Heilongjiang University"},{"id":"https://openalex.org/G1809697345","display_name":null,"funder_award_id":"LH2019F048","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G5379450131","display_name":null,"funder_award_id":"61801173","funder_id":"https://openalex.org/F4320310113","funder_display_name":"Heilongjiang University"},{"id":"https://openalex.org/G6760560577","display_name":null,"funder_award_id":"LH2019F048","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6864803882","display_name":null,"funder_award_id":"61771186","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G7100295195","display_name":null,"funder_award_id":"61801173","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7210349648","display_name":null,"funder_award_id":"61801173","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G841224838","display_name":null,"funder_award_id":"LH2019F048","funder_id":"https://openalex.org/F4320310113","funder_display_name":"Heilongjiang University"},{"id":"https://openalex.org/G8627166697","display_name":"\u57fa\u4e8e\u5bf9\u6781\u51e0\u4f55\u7684\u591a\u4f20\u611f\u5668\u89c6\u89c9\u5ba4\u5185\u5b9a\u4f4d\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61771186","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320310113","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323085","display_name":"Natural Science Foundation of Heilongjiang Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3130871439.pdf","grobid_xml":"https://content.openalex.org/works/W3130871439.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1528904753","https://openalex.org/W1964224382","https://openalex.org/W1973782209","https://openalex.org/W2001450478","https://openalex.org/W2037497826","https://openalex.org/W2061380949","https://openalex.org/W2068684969","https://openalex.org/W2080294346","https://openalex.org/W2094719302","https://openalex.org/W2099741732","https://openalex.org/W2107880197","https://openalex.org/W2129276500","https://openalex.org/W2133867684","https://openalex.org/W2157462900","https://openalex.org/W2168975387","https://openalex.org/W2169245194","https://openalex.org/W2186772582","https://openalex.org/W2207621483","https://openalex.org/W2377401782","https://openalex.org/W2393230095","https://openalex.org/W2400803188","https://openalex.org/W2515138235","https://openalex.org/W2596355027","https://openalex.org/W2750719386","https://openalex.org/W2750913037","https://openalex.org/W2786397009","https://openalex.org/W2788730759","https://openalex.org/W2790929767","https://openalex.org/W2883912978","https://openalex.org/W2885307948","https://openalex.org/W2902437463","https://openalex.org/W2922466371","https://openalex.org/W2970131606","https://openalex.org/W2984482121","https://openalex.org/W2998699567","https://openalex.org/W3001364574","https://openalex.org/W3103697002","https://openalex.org/W3184888843","https://openalex.org/W4285719527","https://openalex.org/W4288280945","https://openalex.org/W7055074972"],"related_works":["https://openalex.org/W2094449439","https://openalex.org/W2006324351","https://openalex.org/W2965421953","https://openalex.org/W2386910872","https://openalex.org/W2349895019","https://openalex.org/W2116074880","https://openalex.org/W2350671764","https://openalex.org/W2950423922","https://openalex.org/W2070977815","https://openalex.org/W1908940738"],"abstract_inverted_index":{"Considering":[0],"the":[1,9,42,48,62,71,76,84,91,103,110,122,129,133,142,145,152],"highly":[2],"complex":[3],"structure":[4],"of":[5,12,102,128,144,154],"quantum":[6,19,23,38,85,155],"chaos":[7,39,156],"and":[8,22,45,60,83,99,116,121,126,132,139,151],"nonstationary":[10],"characteristics":[11],"speech":[13,43,147,159],"signals,":[14],"this":[15],"paper":[16],"proposes":[17],"a":[18,56,66],"chaotic":[20],"encryption":[21],"particle":[24,86],"swarm":[25,87],"extraction":[26,149],"method":[27,35,53,150],"based":[28,80],"on":[29,81],"an":[30],"underdetermined":[31,63],"model.":[32,69],"The":[33,95],"proposed":[34,146],"first":[36],"uses":[37,47],"to":[40,54,65],"encrypt":[41],"signal":[44,72,105,113,131,136,148,160],"then":[46],"local":[49],"mean":[50],"decomposition":[51],"(LMD)":[52],"construct":[55],"virtual":[57],"receiving":[58],"array":[59],"convert":[61],"model":[64],"positive":[67],"definite":[68],"Finally,":[70],"is":[73],"extracted":[74,107],"using":[75],"Levi":[77],"flight":[78],"strategy":[79],"kurtosis":[82],"optimization":[88],"optimized":[89],"by":[90,108],"greedy":[92],"algorithm":[93],"(KLG\u2010QPSO).":[94],"bit":[96],"error":[97],"rate":[98],"similarity":[100,123],"coefficient":[101],"voice":[104,112,135],"are":[106],"testing":[109],"source":[111,134],"SA1,":[114,137],"SA2,":[115,138],"SI943":[117,140],"under":[118],"different":[119],"SNR,":[120],"coefficient,":[124],"uncertainty,":[125],"disorder":[127],"observed":[130],"verify":[141],"effectiveness":[143],"security":[153],"used":[157],"in":[158],"encryption.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}