{"id":"https://openalex.org/W4387011154","doi":"https://doi.org/10.1109/lca.2023.3318857","title":"Hungarian Qubit Assignment for Optimized Mapping of Quantum Circuits on Multi-Core Architectures","display_name":"Hungarian Qubit Assignment for Optimized Mapping of Quantum Circuits on Multi-Core Architectures","publication_year":2023,"publication_date":"2023-07-01","ids":{"openalex":"https://openalex.org/W4387011154","doi":"https://doi.org/10.1109/lca.2023.3318857"},"language":"en","primary_location":{"id":"doi:10.1109/lca.2023.3318857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2023.3318857","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Computer Architecture Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://upcommons.upc.edu/bitstreams/7c7b52ae-0488-449c-a1ed-96d944d9bb28/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092885727","display_name":"Pau Escofet","orcid":"https://orcid.org/0000-0003-3372-1931"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pau Escofet","raw_affiliation_strings":["Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0003-3372-1931","affiliations":[{"raw_affiliation_string":"Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018019321","display_name":"Anabel Ovide","orcid":"https://orcid.org/0009-0002-0876-1245"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anabel Ovide","raw_affiliation_strings":["Universitat Polit&#x00E8;cnica de Val&#x00E8;ncia, Val&#x00E9;ncia, Spain"],"raw_orcid":"https://orcid.org/0009-0002-0876-1245","affiliations":[{"raw_affiliation_string":"Universitat Polit&#x00E8;cnica de Val&#x00E8;ncia, Val&#x00E9;ncia, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065774119","display_name":"Carmen G. Almud\u00e9ver","orcid":"https://orcid.org/0000-0002-3800-2357"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carmen G. Almudever","raw_affiliation_strings":["Universitat Polit&#x00E8;cnica de Val&#x00E8;ncia, Val&#x00E9;ncia, Spain"],"raw_orcid":"https://orcid.org/0000-0002-3800-2357","affiliations":[{"raw_affiliation_string":"Universitat Polit&#x00E8;cnica de Val&#x00E8;ncia, Val&#x00E9;ncia, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033267870","display_name":"Eduard Alarc\u00f3n","orcid":"https://orcid.org/0000-0001-7663-7153"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduard Alarc\u00f3n","raw_affiliation_strings":["Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7663-7153","affiliations":[{"raw_affiliation_string":"Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078035284","display_name":"Sergi Abadal","orcid":"https://orcid.org/0000-0003-0941-0260"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergi Abadal","raw_affiliation_strings":["Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0941-0260","affiliations":[{"raw_affiliation_string":"Universitat Polit&#x00E8;cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1725,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.93012393,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"22","issue":"2","first_page":"161","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10020","display_name":"Quantum Information and Cryptography","score":0.9976000189781189,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/qubit","display_name":"Qubit","score":0.801176905632019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7947848439216614},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7322495579719543},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.6769968271255493},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.5728021264076233},{"id":"https://openalex.org/keywords/quantum-circuit","display_name":"Quantum circuit","score":0.5385234355926514},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.524789035320282},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5050097107887268},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4636107385158539},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.42033979296684265},{"id":"https://openalex.org/keywords/one-way-quantum-computer","display_name":"One-way quantum computer","score":0.4127134680747986},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3996780216693878},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3872186541557312},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35687315464019775},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.3557705283164978},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08198678493499756},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07088378071784973}],"concepts":[{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.801176905632019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947848439216614},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7322495579719543},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.6769968271255493},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.5728021264076233},{"id":"https://openalex.org/C124148022","wikidata":"https://www.wikidata.org/wiki/Q2122210","display_name":"Quantum circuit","level":5,"score":0.5385234355926514},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.524789035320282},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5050097107887268},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4636107385158539},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.42033979296684265},{"id":"https://openalex.org/C19271316","wikidata":"https://www.wikidata.org/wiki/Q7092353","display_name":"One-way quantum computer","level":5,"score":0.4127134680747986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3996780216693878},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3872186541557312},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35687315464019775},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.3557705283164978},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08198678493499756},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07088378071784973},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lca.2023.3318857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2023.3318857","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Computer Architecture Letters","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/395386","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/395386","pdf_url":"https://upcommons.upc.edu/bitstreams/7c7b52ae-0488-449c-a1ed-96d944d9bb28/download","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/395386","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/395386","pdf_url":"https://upcommons.upc.edu/bitstreams/7c7b52ae-0488-449c-a1ed-96d944d9bb28/download","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G3895095627","display_name":"SCALABLE MULTI-CHIP QUANTUM ARCHITECTURES ENABLED BY CRYOGENIC WIRELESS / QUANTUM -COHERENT NETWORK-IN PACKAGE","funder_award_id":"101099697","funder_id":"https://openalex.org/F4320338448","funder_display_name":"HORIZON EUROPE European Innovation Council"},{"id":"https://openalex.org/G6771754440","display_name":null,"funder_award_id":"101042080","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"},{"id":"https://openalex.org/F4320338448","display_name":"HORIZON EUROPE European Innovation Council","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387011154.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2043500043","https://openalex.org/W2090547186","https://openalex.org/W2174510006","https://openalex.org/W2179731956","https://openalex.org/W2222512263","https://openalex.org/W2794556148","https://openalex.org/W3027825264","https://openalex.org/W3032429584","https://openalex.org/W3081216242","https://openalex.org/W3101119256","https://openalex.org/W3103142852","https://openalex.org/W3106887093","https://openalex.org/W3112944316","https://openalex.org/W3122244737","https://openalex.org/W3158499790","https://openalex.org/W3177257757","https://openalex.org/W3203556933","https://openalex.org/W4221162065","https://openalex.org/W4307283983","https://openalex.org/W4308083514","https://openalex.org/W4308083601","https://openalex.org/W6809567936"],"related_works":["https://openalex.org/W4281550036","https://openalex.org/W3206120658","https://openalex.org/W4390992964","https://openalex.org/W3119323601","https://openalex.org/W3131420525","https://openalex.org/W2771474912","https://openalex.org/W2146176126","https://openalex.org/W2066640878","https://openalex.org/W2886620592","https://openalex.org/W2095525326"],"abstract_inverted_index":{"Modular":[0],"quantum":[1,18,26,40,59,119,123],"computing":[2,60],"architectures":[3,27],"offer":[4],"a":[5,32],"promising":[6],"alternative":[7],"to":[8,30,82],"monolithic":[9],"designs":[10],"for":[11,57],"overcoming":[12],"the":[13,71,79,90,95,107,128],"scaling":[14],"limitations":[15],"of":[16,37,130,141],"current":[17],"computers.":[19],"To":[20,65],"achieve":[21],"scalability":[22],"beyond":[23],"small":[24],"prototypes,":[25],"are":[28],"expected":[29],"adopt":[31],"modular":[33],"approach,":[34,133],"featuring":[35],"clusters":[36],"tightly":[38],"connected":[39],"bits":[41],"with":[42,110,137],"sparser":[43],"connections":[44],"between":[45,92],"these":[46],"clusters.":[47],"Efficiently":[48],"distributing":[49],"qubits":[50,93],"across":[51],"multiple":[52],"processing":[53],"cores":[54],"is":[55],"critical":[56],"improving":[58],"systems'":[61],"performance":[62],"and":[63,101,121],"scalability.":[64],"address":[66],"this":[67],"challenge,":[68],"we":[69],"propose":[70],"Hungarian":[72,80],"Qubit":[73],"Assignment":[74],"(HQA)":[75],"algorithm,":[76],"which":[77],"leverages":[78],"algorithm":[81,88,109],"improve":[83],"qubit-to-core":[84],"assignment.":[85],"The":[86,125],"HQA":[87,108],"considers":[89],"interactions":[91],"over":[94],"entire":[96],"circuit,":[97],"enabling":[98],"fine-grained":[99],"partitioning":[100],"enhanced":[102],"qubit":[103],"utilization.":[104],"We":[105],"compare":[106],"state-of-the-art":[111],"alternatives":[112],"through":[113],"comprehensive":[114],"experiments":[115],"using":[116],"both":[117],"real-world":[118],"algorithms":[120],"random":[122],"circuits.":[124],"results":[126],"demonstrate":[127],"superiority":[129],"our":[131],"proposed":[132],"outperforming":[134],"existing":[135],"methods,":[136],"an":[138],"average":[139],"improvement":[140],"1.28\u00d7.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
