{"id":"https://openalex.org/W2295914076","doi":"https://doi.org/10.1109/aspdac.2016.7428026","title":"Look-ahead schemes for nearest neighbor optimization of 1D and 2D quantum circuits","display_name":"Look-ahead schemes for nearest neighbor optimization of 1D and 2D quantum circuits","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2295914076","doi":"https://doi.org/10.1109/aspdac.2016.7428026","mag":"2295914076"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2016.7428026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2016.7428026","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 21st Asia and South Pacific Design Automation Conference (ASP-DAC)","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/A5004214923","display_name":"Robert Wille","orcid":"https://orcid.org/0000-0002-4993-7860"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Robert Wille","raw_affiliation_strings":["DFKI GmbH, Cyber Physical Systems, Bremen, Germany","Institute for Integrated Circuits, Johannes Kepler University Linz, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"DFKI GmbH, Cyber Physical Systems, Bremen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute for Integrated Circuits, Johannes Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053581656","display_name":"Oliver Kesz\u00f6cze","orcid":"https://orcid.org/0000-0003-2033-6153"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Keszocze","raw_affiliation_strings":["DFKI GmbH, Cyber Physical Systems, Bremen, Germany","Institute of Computer Science, University of Bremen, Bremen, Germany"],"affiliations":[{"raw_affiliation_string":"DFKI GmbH, Cyber Physical Systems, Bremen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Computer Science, University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008488084","display_name":"Marcel Walter","orcid":"https://orcid.org/0000-0001-5660-9518"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcel Walter","raw_affiliation_strings":["Institute of Computer Science, University of Bremen, Bremen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025659396","display_name":"Patrick Rohrs","orcid":null},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Patrick Rohrs","raw_affiliation_strings":["Institute of Computer Science, University of Bremen, Bremen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089860351","display_name":"Anupam Chattopadhyay","orcid":"https://orcid.org/0000-0002-8818-6983"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Anupam Chattopadhyay","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071742136","display_name":"Rolf Drechsler","orcid":"https://orcid.org/0000-0002-9872-1740"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rolf Drechsler","raw_affiliation_strings":["DFKI GmbH, Cyber Physical Systems, Bremen, Germany","Institute of Computer Science, University of Bremen, Bremen, Germany"],"affiliations":[{"raw_affiliation_string":"DFKI GmbH, Cyber Physical Systems, Bremen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute of Computer Science, University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5004214923"],"corresponding_institution_ids":["https://openalex.org/I121883995"],"apc_list":null,"apc_paid":null,"fwci":16.2819,"has_fulltext":false,"cited_by_count":120,"citation_normalized_percentile":{"value":0.99030402,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"292","last_page":"297"},"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9994000196456909,"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/swap","display_name":"Swap (finance)","score":0.7959937453269958},{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.7258723974227905},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.6956506967544556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6475921273231506},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6089569926261902},{"id":"https://openalex.org/keywords/quantum-circuit","display_name":"Quantum circuit","score":0.5991374850273132},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.5661248564720154},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.5357958674430847},{"id":"https://openalex.org/keywords/quantum-gate","display_name":"Quantum gate","score":0.5087912678718567},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.47595807909965515},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32310912013053894},{"id":"https://openalex.org/keywords/quantum-error-correction","display_name":"Quantum error correction","score":0.18325534462928772},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15516844391822815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1382758617401123},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10392814874649048},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10010483860969543},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07815051078796387}],"concepts":[{"id":"https://openalex.org/C99821215","wikidata":"https://www.wikidata.org/wiki/Q1136583","display_name":"Swap (finance)","level":2,"score":0.7959937453269958},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.7258723974227905},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.6956506967544556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6475921273231506},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6089569926261902},{"id":"https://openalex.org/C124148022","wikidata":"https://www.wikidata.org/wiki/Q2122210","display_name":"Quantum circuit","level":5,"score":0.5991374850273132},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.5661248564720154},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.5357958674430847},{"id":"https://openalex.org/C58849907","wikidata":"https://www.wikidata.org/wiki/Q2118982","display_name":"Quantum gate","level":4,"score":0.5087912678718567},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.47595807909965515},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32310912013053894},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.18325534462928772},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15516844391822815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1382758617401123},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10392814874649048},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10010483860969543},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07815051078796387},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aspdac.2016.7428026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2016.7428026","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 21st Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320766","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1569024294","https://openalex.org/W1570194991","https://openalex.org/W1631356911","https://openalex.org/W1973267088","https://openalex.org/W1975824633","https://openalex.org/W1980152358","https://openalex.org/W1987919654","https://openalex.org/W2010010774","https://openalex.org/W2013916073","https://openalex.org/W2023675295","https://openalex.org/W2037129099","https://openalex.org/W2047639422","https://openalex.org/W2049500974","https://openalex.org/W2049720947","https://openalex.org/W2057530043","https://openalex.org/W2060484632","https://openalex.org/W2130753923","https://openalex.org/W2131233374","https://openalex.org/W2136275504","https://openalex.org/W2257475519","https://openalex.org/W2764347725","https://openalex.org/W2964229072","https://openalex.org/W3102098992","https://openalex.org/W6691875428"],"related_works":["https://openalex.org/W1651824144","https://openalex.org/W2037793298","https://openalex.org/W2953212336","https://openalex.org/W3092615945","https://openalex.org/W4379115997","https://openalex.org/W4318620911","https://openalex.org/W2066640878","https://openalex.org/W4226174265","https://openalex.org/W2972575096","https://openalex.org/W2808177279"],"abstract_inverted_index":{"Ensuring":[0],"nearest":[1,76],"neighbor":[2,77],"compliance":[3],"of":[4,60,85,113,116],"quantum":[5,19],"circuits":[6],"by":[7,83],"inserting":[8],"SWAP":[9,28,114],"gates":[10,20,29,115],"has":[11,50],"heavily":[12],"been":[13,52],"considered":[14,22],"in":[15,32,99,105,110],"the":[16,46,56,65,106,111,120,127],"past.":[17],"Here,":[18],"are":[21,30,48,95],"which":[23,79],"work":[24],"on":[25,64],"non-adjacent":[26],"qubits.":[27],"applied":[31],"order":[33],"to":[34,119],"\u201cmove\u201d":[35],"these":[36],"qubits":[37,61],"onto":[38],"adjacent":[39],"positions.":[40],"However,":[41],"a":[42,58,73,86],"decision":[43],"how":[44],"exactly":[45],"SWAPs":[47],"\u201cmoved\u201d":[49],"mainly":[51],"made":[53],"without":[54],"considering":[55],"effect":[57],"\u201cmovement\u201d":[59],"may":[62],"have":[63],"remaining":[66],"circuit.":[67],"In":[68],"this":[69,81,90],"work,":[70],"we":[71],"propose":[72],"methodology":[74],"for":[75],"optimization":[78],"addresses":[80],"problem":[82],"means":[84],"look-ahead":[87],"scheme.":[88],"To":[89],"end,":[91],"two":[92],"representative":[93],"implementations":[94],"presented":[96],"and":[97],"discussed":[98],"detail.":[100],"Experimental":[101],"evaluations":[102],"show":[103],"that,":[104],"best":[107],"case,":[108],"reductions":[109],"number":[112],"56%":[117],"(compared":[118],"state-of-the-art":[121],"methods)":[122],"can":[123],"be":[124],"achieved":[125],"following":[126],"proposed":[128],"methodology.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":25},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}