{"id":"https://openalex.org/W4387485683","doi":"https://doi.org/10.1109/istc57237.2023.10273477","title":"Layered Decoding of Quantum LDPC Codes","display_name":"Layered Decoding of Quantum LDPC Codes","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4387485683","doi":"https://doi.org/10.1109/istc57237.2023.10273477"},"language":"en","primary_location":{"id":"doi:10.1109/istc57237.2023.10273477","doi":"https://doi.org/10.1109/istc57237.2023.10273477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istc57237.2023.10273477","pdf_url":null,"source":{"id":"https://openalex.org/S4306420227","display_name":"International Symposium on Turbo Codes and Iterative Information Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 12th International Symposium on Topics in Coding (ISTC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04757902v1/file/2308.13377v1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070232648","display_name":"Julien Du Crest","orcid":"https://orcid.org/0009-0006-3538-590X","observed_orcids":["https://orcid.org/0009-0006-3538-590X"]},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julien Du Crest","raw_affiliation_strings":["Univ. Grenoble Alpes, Grenoble INP, LIG,Grenoble,France,F-38000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, Grenoble INP, LIG,Grenoble,France,F-38000","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I4210104430","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088891897","display_name":"Francisco Garc\u00eda-Herrero","orcid":"https://orcid.org/0000-0001-6719-9681","observed_orcids":["https://orcid.org/0000-0001-6719-9681"]},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Garcia-Herrero","raw_affiliation_strings":["Complutense University of Madrid,Department of Computer Architecture and Automatics (DACYA),Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Complutense University of Madrid,Department of Computer Architecture and Automatics (DACYA),Spain","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022852175","display_name":"Mehdi Mhalla","orcid":"https://orcid.org/0000-0003-4178-5396","observed_orcids":["https://orcid.org/0000-0003-4178-5396"]},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mehdi Mhalla","raw_affiliation_strings":["Univ. Grenoble Alpes, CNRS, Grenoble INP, LIG,Grenoble,France,F-38000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, CNRS, Grenoble INP, LIG,Grenoble,France,F-38000","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210104430","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014425919","display_name":"Valentin Savin","orcid":"https://orcid.org/0000-0001-9362-8769","observed_orcids":["https://orcid.org/0000-0001-9362-8769"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Valentin Savin","raw_affiliation_strings":["Univ. Grenoble Alpes, CEA-L&#x00E9;ti,Grenoble,France,F-38054"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, CEA-L&#x00E9;ti,Grenoble,France,F-38054","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005437595","display_name":"Javier Valls","orcid":"https://orcid.org/0000-0002-9390-5022","observed_orcids":["https://orcid.org/0000-0002-9390-5022"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Valls","raw_affiliation_strings":["Instituto de Telecomunicaciones y Aplicaciones Multimedia, Universitat Politecnica de Valencia,Valencia,Spain,46022"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicaciones y Aplicaciones Multimedia, Universitat Politecnica de Valencia,Valencia,Spain,46022","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9445,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.8913969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9937000274658203,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9937000274658203,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.004600000102072954,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11130","display_name":"Coding theory and cryptography","score":0.0005000000237487257,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-ldpc-codes","display_name":"quantum LDPC codes","score":0.9950000047683716},{"id":"https://openalex.org/keywords/layered-decoding","display_name":"layered decoding","score":0.9010000228881836},{"id":"https://openalex.org/keywords/message-passing-decoding","display_name":"message-passing decoding","score":0.9810000061988831},{"id":"https://openalex.org/keywords/hypergraph-product-codes","display_name":"hypergraph product codes","score":0.9369999766349792},{"id":"https://openalex.org/keywords/error-floor","display_name":"error floor","score":0.5740000009536743},{"id":"https://openalex.org/keywords/hardware-latency","display_name":"hardware latency","score":0.6790000200271606},{"id":"https://openalex.org/keywords/post-processing","display_name":"post-processing","score":0.578000009059906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7131944894790649},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6017060279846191},{"id":"https://openalex.org/C132727834","wikidata":"https://www.wikidata.org/wiki/Q4892328","display_name":"Berlekamp\u2013Welch algorithm","level":5,"score":0.546768844127655},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.47774285078048706},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.46895378828048706},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4616391360759735},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.45216667652130127},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4453255236148834},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.43101271986961365},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41027650237083435},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34448349475860596},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.3118710517883301},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19374093413352966},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.1743854284286499},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.07163819670677185},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/istc57237.2023.10273477","doi":"https://doi.org/10.1109/istc57237.2023.10273477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istc57237.2023.10273477","pdf_url":null,"source":{"id":"https://openalex.org/S4306420227","display_name":"International Symposium on Turbo Codes and Iterative Information Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 12th International Symposium on Topics in Coding (ISTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04757902v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-04757902","pdf_url":"https://hal.science/hal-04757902v1/file/2308.13377v1.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/10273477","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04757902v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-04757902","pdf_url":"https://hal.science/hal-04757902v1/file/2308.13377v1.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/10273477","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G11628643","display_name":"Error Correction for Quantum Information Processing","funder_award_id":"ANR-22-QUA2-0005","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G1190173965","display_name":null,"funder_award_id":"France2030","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G2262748287","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3681454997","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4042783231","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G425668148","display_name":null,"funder_award_id":".13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G5521806082","display_name":"From NISQ to LSQ: Bosonic and LDPC codes","funder_award_id":"ANR-22-PETQ-0006","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7084143925","display_name":null,"funder_award_id":"AEI/10","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7240163002","display_name":null,"funder_award_id":"ANR-22-QUA2-0005-01","funder_id":"https://openalex.org/F4320330828","funder_display_name":"QuantERA"},{"id":"https://openalex.org/G8115361047","display_name":null,"funder_award_id":"PCI2022-132922","funder_id":"https://openalex.org/F4320330828","funder_display_name":"QuantERA"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320330828","display_name":"QuantERA","ror":null},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387485683.pdf","grobid_xml":"https://content.openalex.org/works/W4387485683.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W206782523","https://openalex.org/W2033303932","https://openalex.org/W2099379968","https://openalex.org/W2134502194","https://openalex.org/W2170923061","https://openalex.org/W2616493737","https://openalex.org/W2926023653","https://openalex.org/W3015522383","https://openalex.org/W3021855399","https://openalex.org/W3116662363","https://openalex.org/W3141925881","https://openalex.org/W3204926734","https://openalex.org/W4281396526"],"related_works":["https://openalex.org/W4396579317","https://openalex.org/W2134709825","https://openalex.org/W2392676970","https://openalex.org/W4323521023","https://openalex.org/W4414581986","https://openalex.org/W7169869669","https://openalex.org/W4416781447","https://openalex.org/W2119172863","https://openalex.org/W3191756861","https://openalex.org/W2071647561"],"abstract_inverted_index":{"We":[0,18],"address":[1],"the":[2,35,54,68,84,95,114],"problem":[3],"of":[4,10,49,67,88,100,116],"doing":[5],"message":[6,101],"passing":[7,102],"based":[8],"decoding":[9,26,112],"quantum":[11,29,105],"LDPC":[12],"codes":[13,106],"under":[14],"hardware":[15],"latency":[16],"limitations.":[17],"propose":[19],"a":[20,65,73],"novel":[21],"way":[22],"to":[23,46],"do":[24],"layered":[25,109],"that":[27,83],"suits":[28],"constraints":[30],"and":[31,72,110],"outperforms":[32],"flooded":[33],"scheduling,":[34],"usual":[36,69],"scheduling":[37,75],"on":[38,104],"parallel":[39],"architectures.":[40],"A":[41],"generic":[42],"construction":[43],"is":[44,64,87],"given":[45],"construct":[47],"layers":[48,62],"hypergraph":[50],"product":[51],"codes.":[52],"In":[53],"process,":[55],"we":[56],"introduce":[57],"two":[58],"new":[59],"notions,":[60],"t-covering":[61],"which":[63],"generalization":[66],"layer":[70],"decomposition,":[71],"modified":[74],"called":[76],"random":[77,85],"order":[78],"scheduling.":[79],"Numerical":[80],"simulations":[81],"show":[82],"ordering":[86],"independent":[89],"interest":[90],"as":[91],"it":[92],"helps":[93],"relieve":[94],"high":[96],"error":[97],"floor":[98],"typical":[99],"decoders":[103],"for":[107],"both":[108],"serial":[111],"without":[113],"need":[115],"post-processing.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2023-10-11T00:00:00"}
