{"id":"https://openalex.org/W4411560081","doi":"https://doi.org/10.1145/3736393.3736691","title":"Quantum Modeling of Spatial Contiguity Constraints","display_name":"Quantum Modeling of Spatial Contiguity Constraints","publication_year":2025,"publication_date":"2025-06-22","ids":{"openalex":"https://openalex.org/W4411560081","doi":"https://doi.org/10.1145/3736393.3736691"},"language":"en","primary_location":{"id":"doi:10.1145/3736393.3736691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3736393.3736691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3736393.3736691","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Quantum Computing and Quantum-Inspired Technology for Data-Intensive Systems and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3736393.3736691","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113493957","display_name":"Yuh-Lin Chang","orcid":"https://orcid.org/0009-0005-0526-8465"},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yunhan Chang","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, Riverside, Riverside, California, USA"],"raw_orcid":"https://orcid.org/0009-0005-0526-8465","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, Riverside, Riverside, California, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052069452","display_name":"Amr Magdy","orcid":"https://orcid.org/0000-0001-6345-9730"},"institutions":[{"id":"https://openalex.org/I103635307","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amr Magdy","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, Riverside, Riverside, California, USA"],"raw_orcid":"https://orcid.org/0000-0001-6345-9730","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, Riverside, Riverside, California, USA","institution_ids":["https://openalex.org/I103635307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054568644","display_name":"Federico M. Spedalieri","orcid":"https://orcid.org/0000-0003-4784-9100"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Federico Spedalieri","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California, USA"],"raw_orcid":"https://orcid.org/0000-0003-4784-9100","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5175,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.92777965,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9915000200271606,"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":0.9915000200271606,"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9714999794960022,"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"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9415000081062317,"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/contiguity","display_name":"Contiguity","score":0.9124767780303955},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6628820896148682},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4419597089290619},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3474528193473816},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11556348204612732},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.09298527240753174}],"concepts":[{"id":"https://openalex.org/C68767595","wikidata":"https://www.wikidata.org/wiki/Q1677999","display_name":"Contiguity","level":2,"score":0.9124767780303955},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6628820896148682},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4419597089290619},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3474528193473816},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11556348204612732},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09298527240753174},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3736393.3736691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3736393.3736691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3736393.3736691","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Quantum Computing and Quantum-Inspired Technology for Data-Intensive Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3736393.3736691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3736393.3736691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3736393.3736691","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd Workshop on Quantum Computing and Quantum-Inspired Technology for Data-Intensive Systems and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G4984260651","display_name":null,"funder_award_id":"IIS-223-7348","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411560081.pdf","grobid_xml":"https://content.openalex.org/works/W4411560081.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W174492123","https://openalex.org/W1952692938","https://openalex.org/W1983624953","https://openalex.org/W1990867369","https://openalex.org/W2024060531","https://openalex.org/W2040797887","https://openalex.org/W2058529928","https://openalex.org/W2058599268","https://openalex.org/W2118382442","https://openalex.org/W2136347018","https://openalex.org/W2139839146","https://openalex.org/W2150408365","https://openalex.org/W2750232680","https://openalex.org/W2891216230","https://openalex.org/W2913159115","https://openalex.org/W3021334113","https://openalex.org/W3099977377","https://openalex.org/W3142644950","https://openalex.org/W3199166475","https://openalex.org/W4200262891","https://openalex.org/W4226006885","https://openalex.org/W4284976704","https://openalex.org/W4285338436","https://openalex.org/W4288518007","https://openalex.org/W4289646341","https://openalex.org/W4309651834","https://openalex.org/W4318204957","https://openalex.org/W4322738796","https://openalex.org/W4366365204","https://openalex.org/W4385343203","https://openalex.org/W4386880398","https://openalex.org/W4388208367","https://openalex.org/W4399168293","https://openalex.org/W4399597868","https://openalex.org/W4400910475","https://openalex.org/W4401980754","https://openalex.org/W4405979679"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2085498352","https://openalex.org/W2469797624","https://openalex.org/W2092518157","https://openalex.org/W182477923","https://openalex.org/W2395159952","https://openalex.org/W2532640046","https://openalex.org/W2080840866"],"abstract_inverted_index":{"Quantum":[0,109],"computing":[1],"has":[2],"demonstrated":[3],"potential":[4],"for":[5,40,72,95],"solving":[6],"complex":[7],"optimization":[8,102],"problems;":[9],"however,":[10],"its":[11],"application":[12],"to":[13,25,82],"spatial":[14,23,55,101],"regionalization":[15,34],"remains":[16],"underexplored.Spatial":[17],"contiguity,":[18],"a":[19,50,61,78,92],"fundamental":[20],"constraint":[21],"requiring":[22],"entities":[24],"form":[26],"connected":[27],"components,":[28],"significantly":[29],"increases":[30],"the":[31],"complexity":[32],"of":[33,107],"problems,":[35],"which":[36],"are":[37],"typically":[38],"challenging":[39],"quantum":[41,46,69,97],"modeling.This":[42],"paper":[43],"proposes":[44],"novel":[45],"formulations":[47],"based":[48],"on":[49,68],"flow":[51],"model":[52],"that":[53],"enforces":[54],"contiguity":[56],"constraints.Our":[57],"scale-aware":[58],"approach":[59,81],"employs":[60],"Discrete":[62],"Quadratic":[63],"Model":[64],"(DQM),":[65],"solvable":[66],"directly":[67],"annealing":[70],"hardware":[71,88],"small-scale":[73],"datasets.In":[74],"addition,":[75],"it":[76],"designs":[77],"hybrid":[79],"quantum-classical":[80],"manage":[83],"larger-scale":[84],"problems":[85],"within":[86],"existing":[87],"limitations.This":[89],"work":[90],"establishes":[91],"foundational":[93],"framework":[94],"integrating":[96],"methods":[98],"into":[99],"practical":[100],"tasks.":[103],"CCS":[104],"Concepts":[105],"Theory":[106],"computation":[108],"query":[110],"complexity.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
