{"id":"https://openalex.org/W4200149527","doi":"https://doi.org/10.1109/ictc52510.2021.9621203","title":"Circuit depth reduction algorithm for QUBO and Ising models in gate-model quantum computers","display_name":"Circuit depth reduction algorithm for QUBO and Ising models in gate-model quantum computers","publication_year":2021,"publication_date":"2021-10-20","ids":{"openalex":"https://openalex.org/W4200149527","doi":"https://doi.org/10.1109/ictc52510.2021.9621203"},"language":"en","primary_location":{"id":"doi:10.1109/ictc52510.2021.9621203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9621203","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5040010277","display_name":"Sun Woo Park","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},{"id":"https://openalex.org/I4210158432","display_name":"National Institute for Mathematical Sciences","ror":"https://ror.org/04n7py080","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210158432"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Sun Woo Park","raw_affiliation_strings":["Department of Mathematics, University of Wisconsin-Madison, Madison, WI, USA","National Institute for Mathematical Sciences, Daejon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Wisconsin-Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]},{"raw_affiliation_string":"National Institute for Mathematical Sciences, Daejon, Republic of Korea","institution_ids":["https://openalex.org/I4210158432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355260","display_name":"Hyunju Lee","orcid":"https://orcid.org/0000-0002-4353-5297"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hyunju Lee","raw_affiliation_strings":["Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101705210","display_name":"Byung Chun Kim","orcid":"https://orcid.org/0000-0002-3895-3021"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Byung Chun Kim","raw_affiliation_strings":["Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080174843","display_name":"Youngho Woo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158432","display_name":"National Institute for Mathematical Sciences","ror":"https://ror.org/04n7py080","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210158432"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngho Woo","raw_affiliation_strings":["National Institute for Mathematical Sciences, Daejon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute for Mathematical Sciences, Daejon, Republic of Korea","institution_ids":["https://openalex.org/I4210158432"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010866933","display_name":"Kyungtaek Jun","orcid":"https://orcid.org/0000-0003-4620-4220"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kyungtaek Jun","raw_affiliation_strings":["Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovation on Quantum and Computed Tomography Inc., Seoul, Republic of Korea","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1268,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.37726433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1357","last_page":"1362"},"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":0.9972000122070312,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9842000007629395,"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/ibm","display_name":"IBM","score":0.8671305179595947},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.8556575179100037},{"id":"https://openalex.org/keywords/ising-model","display_name":"Ising model","score":0.7242559194564819},{"id":"https://openalex.org/keywords/quantum-circuit","display_name":"Quantum circuit","score":0.7087488770484924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6289181113243103},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.568930447101593},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5609435439109802},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.549828290939331},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5226247906684875},{"id":"https://openalex.org/keywords/hamiltonian","display_name":"Hamiltonian (control theory)","score":0.5137497186660767},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4622739255428314},{"id":"https://openalex.org/keywords/quantum-gate","display_name":"Quantum gate","score":0.4519105851650238},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19758835434913635},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.1607694923877716},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.11955583095550537},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09545272588729858},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.07576495409011841},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07334589958190918}],"concepts":[{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.8671305179595947},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.8556575179100037},{"id":"https://openalex.org/C51329190","wikidata":"https://www.wikidata.org/wiki/Q1076349","display_name":"Ising model","level":2,"score":0.7242559194564819},{"id":"https://openalex.org/C124148022","wikidata":"https://www.wikidata.org/wiki/Q2122210","display_name":"Quantum circuit","level":5,"score":0.7087488770484924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6289181113243103},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.568930447101593},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5609435439109802},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.549828290939331},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5226247906684875},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.5137497186660767},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4622739255428314},{"id":"https://openalex.org/C58849907","wikidata":"https://www.wikidata.org/wiki/Q2118982","display_name":"Quantum gate","level":4,"score":0.4519105851650238},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19758835434913635},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.1607694923877716},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.11955583095550537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09545272588729858},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.07576495409011841},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07334589958190918},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc52510.2021.9621203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9621203","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1568345435","https://openalex.org/W2088141885","https://openalex.org/W2903058119","https://openalex.org/W2963900973","https://openalex.org/W3032358338","https://openalex.org/W3041972772","https://openalex.org/W3098731057","https://openalex.org/W3100894865","https://openalex.org/W3153313180","https://openalex.org/W4206700201","https://openalex.org/W6634007516","https://openalex.org/W6797209778"],"related_works":["https://openalex.org/W1651824144","https://openalex.org/W2101278892","https://openalex.org/W2037793298","https://openalex.org/W4402525992","https://openalex.org/W2950972572","https://openalex.org/W2296345941","https://openalex.org/W4375959436","https://openalex.org/W1641472573","https://openalex.org/W4389168354","https://openalex.org/W3137482784"],"abstract_inverted_index":{"Gate-model":[0],"quantum":[1,16,20,75],"computers,":[2],"including":[3],"IBM":[4,74,78],"and":[5,19,33,51,77],"IonQ,":[6],"have":[7],"gained":[8],"considerable":[9],"attention":[10],"as":[11],"backbones":[12],"for":[13,62,87],"implementing":[14,56],"near-term":[15],"computer":[17,76],"architectures":[18],"devices.":[21],"Their":[22],"performances":[23],"rely":[24],"on":[25,73],"circuit":[26,89],"depths,":[27],"whose":[28],"minimization":[29],"ensures":[30],"optimal":[31],"results":[32],"reduced":[34],"noises.":[35],"We":[36,69],"develop":[37],"an":[38],"algorithm":[39,72,86],"which":[40],"rearranges":[41],"the":[42,45,48,52,57,63,71,82],"terms":[43],"in":[44],"quadratics":[46],"of":[47,65,84],"QUBO":[49],"model":[50],"Ising":[53],"model,":[54],"when":[55],"Quantum":[58],"Approximate":[59],"Optimization":[60],"Algorithm":[61],"Hamiltonian":[64],"a":[66],"linear":[67],"system.":[68],"test":[70],"simulator":[79],"to":[80],"verify":[81],"effectiveness":[83],"our":[85],"minimizing":[88],"depths.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}