{"id":"https://openalex.org/W2291992364","doi":"https://doi.org/10.1109/acssc.2015.7421290","title":"QAM quantum noise stream cipher using digital coherent optical transmission","display_name":"QAM quantum noise stream cipher using digital coherent optical transmission","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2291992364","doi":"https://doi.org/10.1109/acssc.2015.7421290","mag":"2291992364"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2015.7421290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-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/A5035731249","display_name":"Masato Yoshida","orcid":"https://orcid.org/0000-0002-8818-9519"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"M. Yoshida","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006690054","display_name":"Toshihiko Hirooka","orcid":"https://orcid.org/0000-0002-7446-7119"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Hirooka","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036687786","display_name":"Keisuke Kasai","orcid":"https://orcid.org/0000-0002-0261-2006"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Kasai","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030709830","display_name":"Masataka Nakazawa","orcid":"https://orcid.org/0000-0001-6323-1445"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Nakazawa","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University, Sendai, Japan"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035731249"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.2002,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.61069675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1007","last_page":"1011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9988999962806702,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/stream-cipher","display_name":"Stream cipher","score":0.7585692405700684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6414991021156311},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5671918392181396},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5514859557151794},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5468149781227112},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48818284273147583},{"id":"https://openalex.org/keywords/quantum-noise","display_name":"Quantum noise","score":0.44114017486572266},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.39014744758605957},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2975133955478668},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2792615294456482},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.24151769280433655},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2359793484210968},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18501949310302734},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16981786489486694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.140401691198349}],"concepts":[{"id":"https://openalex.org/C92950451","wikidata":"https://www.wikidata.org/wiki/Q864718","display_name":"Stream cipher","level":3,"score":0.7585692405700684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6414991021156311},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5671918392181396},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5514859557151794},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5468149781227112},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48818284273147583},{"id":"https://openalex.org/C111996192","wikidata":"https://www.wikidata.org/wiki/Q7269075","display_name":"Quantum noise","level":3,"score":0.44114017486572266},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.39014744758605957},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2975133955478668},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2792615294456482},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.24151769280433655},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2359793484210968},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18501949310302734},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16981786489486694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.140401691198349},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2015.7421290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1613397263","https://openalex.org/W1916286206","https://openalex.org/W1988261556","https://openalex.org/W1993603519","https://openalex.org/W2011869529","https://openalex.org/W2022543595","https://openalex.org/W2035937218","https://openalex.org/W2039286567","https://openalex.org/W2040554907","https://openalex.org/W2080585593","https://openalex.org/W2099656314","https://openalex.org/W2110859832","https://openalex.org/W2113144523","https://openalex.org/W2129148073","https://openalex.org/W2187721224","https://openalex.org/W3148873608","https://openalex.org/W4247805856"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W3196902411","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2064534496","https://openalex.org/W2161389097"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,8,24],"high-security":[3],"digital-coherent":[4],"transmission":[5],"scheme":[6],"with":[7,23],"QAM-based":[9],"two-dimensional":[10],"quantum-noise":[11],"stream":[12],"cipher":[13],"employing":[14],"amplitude":[15],"and":[16,20,31],"phase":[17],"encryption":[18],"simultaneously":[19],"multi-bit":[21,25],"encoding":[22],"basis":[26],"state.":[27],"40":[28],"Gbit/s-480":[29],"km":[30,36],"real-time":[32],"adaptive":[33],"20~60":[34],"Gbit/s-320":[35],"secure":[37],"transmissions":[38],"are":[39],"demonstrated.":[40]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}