{"id":"https://openalex.org/W4367173190","doi":"https://doi.org/10.1364/ol.492082","title":"High-performance long-distance discrete-modulation continuous-variable quantum key distribution","display_name":"High-performance long-distance discrete-modulation continuous-variable quantum key distribution","publication_year":2023,"publication_date":"2023-04-27","ids":{"openalex":"https://openalex.org/W4367173190","doi":"https://doi.org/10.1364/ol.492082","pmid":"https://pubmed.ncbi.nlm.nih.gov/37262252"},"language":"en","primary_location":{"id":"doi:10.1364/ol.492082","doi":"https://doi.org/10.1364/ol.492082","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.492082","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5100387895","display_name":"Yan Feng Tian","orcid":"https://orcid.org/0000-0001-6350-3041","observed_orcids":["https://orcid.org/0000-0001-6350-3041","https://orcid.org/0000-0001-7228-4442"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yan Tian","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100433403","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0001-7298-1694","observed_orcids":["https://orcid.org/0000-0001-7298-1694"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100781119","display_name":"Shuaishuai Liu","orcid":"https://orcid.org/0000-0003-3294-640X","observed_orcids":["https://orcid.org/0000-0003-3294-640X"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuaishuai Liu","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383518","display_name":"Pu Perry Wang","orcid":"https://orcid.org/0000-0002-4718-3102","observed_orcids":["https://orcid.org/0000-0002-4718-3102","https://orcid.org/0000-0002-8168-2167"]},"institutions":[{"id":"https://openalex.org/I170751988","display_name":"Shanxi University of Finance and Economics","ror":"https://ror.org/04nte7y58","country_code":"CN","type":"education","lineage":["https://openalex.org/I170751988"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pu Wang","raw_affiliation_strings":["School of Information, Shanxi University of Finance and Economics","School of Information, Shanxi University of Finance and Economics, Taiyuan 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Shanxi University of Finance and Economics","institution_ids":["https://openalex.org/I170751988"]},{"raw_affiliation_string":"School of Information, Shanxi University of Finance and Economics, Taiyuan 030006, China","institution_ids":["https://openalex.org/I170751988"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103141544","display_name":"Zhenguo Lu","orcid":"https://orcid.org/0000-0001-6669-0516","observed_orcids":["https://orcid.org/0000-0001-6669-0516"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenguo Lu","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100451341","display_name":"Xuyang Wang","orcid":"https://orcid.org/0000-0003-0055-0929","observed_orcids":["https://orcid.org/0000-0003-0055-0929"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuyang Wang","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","Hefei National Laboratoty, Heifei 230088, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":"https://orcid.org/0000-0003-0055-0929","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"Hefei National Laboratoty, Heifei 230088, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101434055","display_name":"Yongmin Li","orcid":"https://orcid.org/0000-0003-0228-7693","observed_orcids":["https://orcid.org/0000-0003-0228-7693","https://orcid.org/0009-0001-3702-0043"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongmin Li","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","Hefei National Laboratoty, Heifei 230088, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China"],"raw_orcid":"https://orcid.org/0000-0003-0228-7693","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"Hefei National Laboratoty, Heifei 230088, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi Universityhttps://ror.org/03y3e3s17, Taiyuan 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100383518","https://openalex.org/A5100387895","https://openalex.org/A5100433403","https://openalex.org/A5100451341","https://openalex.org/A5100781119","https://openalex.org/A5101434055","https://openalex.org/A5103141544"],"corresponding_institution_ids":["https://openalex.org/I170751988","https://openalex.org/I181877577","https://openalex.org/I4392738299"],"apc_list":null,"apc_paid":null,"fwci":6.4177,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.98102655,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"48","issue":"11","first_page":"2953","last_page":"2953"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":1.0,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.0,"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/T10232","display_name":"Optical Network Technologies","score":0.0,"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/continuous-variable-quantum-key-distribution","display_name":"continuous-variable quantum key distribution","score":0.9829999804496765},{"id":"https://openalex.org/keywords/discrete-modulation","display_name":"discrete modulation","score":0.9580000042915344},{"id":"https://openalex.org/keywords/secret-key-rate","display_name":"secret key rate","score":0.8149999976158142},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"digital signal processing","score":0.9549999833106995},{"id":"https://openalex.org/keywords/long-distance-fiber-transmission","display_name":"long-distance fiber transmission","score":0.8730000257492065},{"id":"https://openalex.org/keywords/single-mode-fiber","display_name":"single-mode fiber","score":0.800000011920929}],"concepts":[{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.9141963720321655},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5524494051933289},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5428568720817566},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5373382568359375},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.5113646388053894},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4848402738571167},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.41519197821617126},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3590998649597168},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32541754841804504},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30691540241241455},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.2981148958206177},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.2314053773880005},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11359775066375732},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/ol.492082","doi":"https://doi.org/10.1364/ol.492082","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.492082","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Letters","raw_type":"journal-article"},{"id":"pmid:37262252","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37262252","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics letters","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6016819498","display_name":null,"funder_award_id":"62205188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7154162994","display_name":null,"funder_award_id":"62175138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8484947759","display_name":null,"funder_award_id":"2020B0303040002","funder_id":"https://openalex.org/F4320336405","funder_display_name":"Special Project for Research and Development in Key areas of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336405","display_name":"Special Project for Research and Development in Key areas of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1977148550","https://openalex.org/W2273682834","https://openalex.org/W2606752467","https://openalex.org/W2761311827","https://openalex.org/W2912808580","https://openalex.org/W2945497087","https://openalex.org/W2955148567","https://openalex.org/W3000532170","https://openalex.org/W3000693581","https://openalex.org/W3138168679","https://openalex.org/W3141570750","https://openalex.org/W3205033705","https://openalex.org/W3213298325","https://openalex.org/W4221098934","https://openalex.org/W4221148371","https://openalex.org/W4285793131","https://openalex.org/W4318310980","https://openalex.org/W4319301700","https://openalex.org/W4394939001"],"related_works":["https://openalex.org/W2031170039","https://openalex.org/W7165780173","https://openalex.org/W4410992855","https://openalex.org/W4405938148","https://openalex.org/W4410992622","https://openalex.org/W4221148371","https://openalex.org/W7108719453","https://openalex.org/W3000532170","https://openalex.org/W2055743259","https://openalex.org/W2413777126"],"abstract_inverted_index":{"We":[0],"experimentally":[1],"demonstrate":[2],"a":[3,17,76,88,98],"high-rate":[4],"discretely":[5],"modulated":[6],"continuous-variable":[7,91],"quantum":[8,92],"key":[9,45,72,93],"distribution":[10,94],"over":[11,55],"80-km":[12,59],"standard":[13],"single-mode":[14],"fiber":[15],"with":[16,96],"2.5":[18],"Gbaud,":[19],"16-symbol,":[20],"two-ring":[21],"constellation.":[22],"With":[23],"the":[24,32,36,70],"help":[25],"of":[26,35,69,75],"well-designed":[27],"digital":[28],"signal":[29],"processing":[30],"algorithms,":[31],"excess":[33],"noise":[34],"system":[37,95],"can":[38],"be":[39],"effectively":[40],"suppressed.":[41],"The":[42],"achieved":[43],"secret":[44,71],"rates":[46],"are":[47],"49.02":[48],"Mbits/s,":[49,51],"11.86":[50],"and":[52,58,63,67],"2.11":[53],"Mbits/s":[54],"25-km,":[56],"50-km,":[57],"optical":[60],"fiber,":[61],"respectively,":[62],"achieve":[64],"67.4%,":[65],"70.0%,":[66],"66.5%":[68],"rate":[73],"performance":[74],"Gaussian-modulated":[77],"protocol.":[78],"Our":[79],"work":[80],"shows":[81],"that":[82],"it":[83],"is":[84],"feasible":[85],"to":[86],"build":[87],"high-performance,":[89],"long-distance":[90],"only":[97],"small":[99],"constellation":[100],"size.":[101]},"counts_by_year":[{"year":2026,"cited_by_count":18},{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":6}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2023-04-28T00:00:00"}