{"id":"https://openalex.org/W2320808584","doi":"https://doi.org/10.1109/ecoc.2014.6964182","title":"M-ary phase shift keying receiver beating the standard quantum limit for any signal power","display_name":"M-ary phase shift keying receiver beating the standard quantum limit for any signal power","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2320808584","doi":"https://doi.org/10.1109/ecoc.2014.6964182","mag":"2320808584"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2014.6964182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964182","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","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/A5108496920","display_name":"C. M\u00fcller","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110240","display_name":"Max Planck Institute for the Science of Light","ror":"https://ror.org/020as7681","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210110240"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian R. Muller","raw_affiliation_strings":["Max-Planck-Institut fur die Physik des Lichts, Erlangen, Bayern, DE"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut fur die Physik des Lichts, Erlangen, Bayern, DE","institution_ids":["https://openalex.org/I4210110240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001389975","display_name":"A. Leven","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Leven","raw_affiliation_strings":["Bell Labs Germany - Alcatel-Lucent Deutschland AG"],"affiliations":[{"raw_affiliation_string":"Bell Labs Germany - Alcatel-Lucent Deutschland AG","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111983379","display_name":"H. B\u00fclow","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Henning Bulow","raw_affiliation_strings":["Nokia Solutions and Networks GmbH und Co KG Stuttgart, Stuttgart, Baden-W\u00c3\u00bcrttemberg, DE","Nokia Solutions and Networks GmbH und Co KG Stuttgart, Stuttgart, Baden-W\u00fcrttemberg, DE"],"affiliations":[{"raw_affiliation_string":"Nokia Solutions and Networks GmbH und Co KG Stuttgart, Stuttgart, Baden-W\u00c3\u00bcrttemberg, DE","institution_ids":[]},{"raw_affiliation_string":"Nokia Solutions and Networks GmbH und Co KG Stuttgart, Stuttgart, Baden-W\u00fcrttemberg, DE","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053280913","display_name":"Laurent Schmalen","orcid":"https://orcid.org/0000-0002-1459-9128"},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Laurent Schmalen","raw_affiliation_strings":["Bell Labs Germany - Alcatel-Lucent Deutschland AG"],"affiliations":[{"raw_affiliation_string":"Bell Labs Germany - Alcatel-Lucent Deutschland AG","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052387949","display_name":"Gerd Leuchs","orcid":"https://orcid.org/0000-0003-1967-2766"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Leuchs","raw_affiliation_strings":["Department of Physics, University of Erlanoen-Nurernberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Erlanoen-Nurernberg, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009654768","display_name":"Christoph Marquardt","orcid":"https://orcid.org/0000-0002-5045-513X"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Marquardt","raw_affiliation_strings":["Department of Physics, University of Erlanoen-Nurernberg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Erlanoen-Nurernberg, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5108496920"],"corresponding_institution_ids":["https://openalex.org/I4210110240"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16256828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"87","issue":null,"first_page":"1","last_page":"3"},"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/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":1.0,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10622","display_name":"Quantum Mechanics and Applications","score":0.9988999962806702,"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/robustness","display_name":"Robustness (evolution)","score":0.6258435249328613},{"id":"https://openalex.org/keywords/quantum-limit","display_name":"Quantum limit","score":0.6006304025650024},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.5626606941223145},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.513540506362915},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.5034088492393494},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4898187816143036},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.463001549243927},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.45642679929733276},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4359097480773926},{"id":"https://openalex.org/keywords/amplitude-and-phase-shift-keying","display_name":"Amplitude and phase-shift keying","score":0.4268600046634674},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3492184281349182},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30216825008392334},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24346235394477844},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.20613238215446472},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14730045199394226},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.12178689241409302}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6258435249328613},{"id":"https://openalex.org/C180214583","wikidata":"https://www.wikidata.org/wiki/Q4439348","display_name":"Quantum limit","level":3,"score":0.6006304025650024},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.5626606941223145},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.513540506362915},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.5034088492393494},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4898187816143036},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.463001549243927},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.45642679929733276},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4359097480773926},{"id":"https://openalex.org/C127240579","wikidata":"https://www.wikidata.org/wiki/Q477229","display_name":"Amplitude and phase-shift keying","level":5,"score":0.4268600046634674},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3492184281349182},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30216825008392334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24346235394477844},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.20613238215446472},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14730045199394226},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.12178689241409302},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2014.6964182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964182","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1483061584","https://openalex.org/W1972622058","https://openalex.org/W1994646469","https://openalex.org/W2006226307","https://openalex.org/W2012839851","https://openalex.org/W2054845895","https://openalex.org/W2074384947","https://openalex.org/W2158730723","https://openalex.org/W3029373488","https://openalex.org/W4206028667","https://openalex.org/W4213004663"],"related_works":["https://openalex.org/W2893995248","https://openalex.org/W2737111921","https://openalex.org/W2148868771","https://openalex.org/W1990164253","https://openalex.org/W2138537484","https://openalex.org/W1489774986","https://openalex.org/W2554782124","https://openalex.org/W2968880513","https://openalex.org/W2731019566","https://openalex.org/W2123749544"],"abstract_inverted_index":{"We":[0,21],"analyze":[1],"a":[2,23],"novel":[3],"quantum":[4,15],"receiver":[5],"for":[6,17],"M-ary":[7],"phase-shift":[8],"keyed":[9],"signals":[10],"that":[11],"outperforms":[12],"the":[13,34],"standard":[14],"limit":[16],"any":[18],"signal":[19],"power.":[20],"provide":[22],"detailed":[24],"analysis":[25],"of":[26],"its":[27],"robustness":[28],"against":[29],"realistic":[30],"imperfections":[31],"and":[32],"discuss":[33],"achievable":[35],"mutual":[36],"information.":[37]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}