{"id":"https://openalex.org/W4410492915","doi":"https://doi.org/10.1109/cicc63670.2025.10982933","title":"A Reconfigurable Potts Machine with Successive Boundary Approximation Annealing for Solving Combinatorial Optimization Problems","display_name":"A Reconfigurable Potts Machine with Successive Boundary Approximation Annealing for Solving Combinatorial Optimization Problems","publication_year":2025,"publication_date":"2025-04-13","ids":{"openalex":"https://openalex.org/W4410492915","doi":"https://doi.org/10.1109/cicc63670.2025.10982933"},"language":"en","primary_location":{"id":"doi:10.1109/cicc63670.2025.10982933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10982933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","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/A5014547724","display_name":"Yifeng Zhou","orcid":"https://orcid.org/0009-0008-5838-8278"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yifeng Zhou","raw_affiliation_strings":["Hunan University,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,Changsha,China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078333380","display_name":"Hao Xin","orcid":"https://orcid.org/0000-0001-5829-0395"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Hao","raw_affiliation_strings":["Hunan University,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,Changsha,China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101418347","display_name":"Qiang Cai","orcid":"https://orcid.org/0000-0001-7012-9887"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinchao Cai","raw_affiliation_strings":["Hunan University,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,Changsha,China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036022527","display_name":"Lei Liao","orcid":"https://orcid.org/0000-0003-1325-2410"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liao","raw_affiliation_strings":["Hunan University,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,Changsha,China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027732281","display_name":"Zhuojun Chen","orcid":"https://orcid.org/0000-0003-0431-8852"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuojun Chen","raw_affiliation_strings":["Hunan University,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,Changsha,China","institution_ids":["https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014547724"],"corresponding_institution_ids":["https://openalex.org/I16609230"],"apc_list":null,"apc_paid":null,"fwci":1.5456,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.83452765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.14830000698566437,"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"}},"topics":[{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.14830000698566437,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.1160999983549118,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.10109999775886536,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.7668009996414185},{"id":"https://openalex.org/keywords/potts-model","display_name":"Potts model","score":0.7013564109802246},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5977417826652527},{"id":"https://openalex.org/keywords/combinatorial-optimization","display_name":"Combinatorial optimization","score":0.5211248993873596},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4968731701374054},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.4513702094554901},{"id":"https://openalex.org/keywords/chiral-potts-curve","display_name":"Chiral Potts curve","score":0.4121629595756531},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30545955896377563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27639079093933105},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.11948487162590027},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11362874507904053}],"concepts":[{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.7668009996414185},{"id":"https://openalex.org/C98925819","wikidata":"https://www.wikidata.org/wiki/Q7235385","display_name":"Potts model","level":3,"score":0.7013564109802246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5977417826652527},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.5211248993873596},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4968731701374054},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.4513702094554901},{"id":"https://openalex.org/C107277493","wikidata":"https://www.wikidata.org/wiki/Q5101824","display_name":"Chiral Potts curve","level":4,"score":0.4121629595756531},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30545955896377563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27639079093933105},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.11948487162590027},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11362874507904053},{"id":"https://openalex.org/C51329190","wikidata":"https://www.wikidata.org/wiki/Q1076349","display_name":"Ising model","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc63670.2025.10982933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10982933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6639995938","display_name":null,"funder_award_id":"2024JJ5093","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G8542059699","display_name":null,"funder_award_id":"62474062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2070862784","https://openalex.org/W4205425898","https://openalex.org/W4285220374","https://openalex.org/W4360605789","https://openalex.org/W4388625665","https://openalex.org/W4392746145","https://openalex.org/W4392940126"],"related_works":["https://openalex.org/W2125850728","https://openalex.org/W3101758983","https://openalex.org/W4394660069","https://openalex.org/W1777498006","https://openalex.org/W1964073294","https://openalex.org/W2034152040","https://openalex.org/W1654003595","https://openalex.org/W1910291066","https://openalex.org/W2058713003","https://openalex.org/W2082081724"],"abstract_inverted_index":{"The":[0,55,118],"Ising":[1,35,63],"machines":[2],"based":[3],"on":[4,127],"simulated-annealing":[5],"algorithm":[6],"have":[7],"gained":[8],"increasing":[9],"attention":[10],"for":[11,46,162],"solving":[12,121],"combinatorial":[13],"optimization":[14],"problems":[15],"(COPs)":[16],"with":[17,37,134],"applications":[18],"in":[19,83,107,113,131],"logistics":[20],"management,":[21],"communication":[22],"networking,":[23],"medical":[24],"diagnosis":[25],"and":[26,79,101,110,141],"financial":[27],"optimization.":[28],"By":[29],"mapping":[30],"a":[31,59,71,90,155],"COP":[32],"to":[33,44,147],"the":[34,40,62,67,115,122,128,135,148],"model":[36,57,64,124],"spin":[38,53,68,138],"network,":[39],"machine":[41],"naturally":[42],"tends":[43],"search":[45],"its":[47],"lowest":[48],"energy":[49],"by":[50],"iteratively":[51],"updating":[52],"states.":[54],"Potts":[56,123],"is":[58,160],"generalization":[60],"of":[61,73,77,94,120,137,158],"[1],":[65],"where":[66],"states":[69],"are":[70],"set":[72],"discrete":[74],"values":[75],"instead":[76],"+1":[78],"-1,":[80],"as":[81,98],"shown":[82],"Fig.":[84],"1":[85],"(top).":[86],"It":[87],"can":[88],"provide":[89],"more":[91,111],"natural":[92],"representation":[93],"many":[95],"COPs":[96],"such":[97],"graph":[99,102],"clustering":[100],"coloring,":[103],"making":[104],"it":[105],"straightforward":[106],"hardware":[108],"embedding":[109],"efficient":[112],"finding":[114],"optimal":[116],"solutions.":[117],"challenge":[119],"mainly":[125],"relies":[126],"exponential":[129],"increase":[130,136],"computational":[132],"resources":[133],"state":[139],"number":[140],"problem":[142],"size.":[143],"In":[144],"addition,":[145],"due":[146],"complicated":[149],"topology":[150],"connection":[151],"between":[152],"each":[153],"spin,":[154],"large":[156],"amount":[157],"memory":[159],"required":[161],"storing":[163],"their":[164],"interaction":[165],"coefficients.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
