{"id":"https://openalex.org/W2990946261","doi":"https://doi.org/10.1109/nems.2019.8915595","title":"An Optimized Clocking Scheme for Nanoscale Quantum-dot Cellular Automata Circuit","display_name":"An Optimized Clocking Scheme for Nanoscale Quantum-dot Cellular Automata Circuit","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2990946261","doi":"https://doi.org/10.1109/nems.2019.8915595","mag":"2990946261"},"language":"en","primary_location":{"id":"doi:10.1109/nems.2019.8915595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2019.8915595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 14th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","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/A5100436039","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0002-9065-6008"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lei Wang","raw_affiliation_strings":["School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084521033","display_name":"Guangjun Xie","orcid":"https://orcid.org/0000-0002-7801-2875"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangjun Xie","raw_affiliation_strings":["School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026937947","display_name":"Renjun Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renjun Zhu","raw_affiliation_strings":["School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103778529","display_name":"Chen Yu","orcid":"https://orcid.org/0009-0001-8931-9960"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Yu","raw_affiliation_strings":["School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100436039"],"corresponding_institution_ids":["https://openalex.org/I16365422"],"apc_list":null,"apc_paid":null,"fwci":1.3579,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83690591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"336","last_page":"341"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata","score":1.0,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9952999949455261,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9900000095367432,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-dot-cellular-automaton","display_name":"Quantum dot cellular automaton","score":0.8999885320663452},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6757142543792725},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.636022686958313},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5727328062057495},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.5495442748069763},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5423485040664673},{"id":"https://openalex.org/keywords/cellular-automaton","display_name":"Cellular automaton","score":0.5215075612068176},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.4820752739906311},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.43206435441970825},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2012690305709839},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18997988104820251},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17615240812301636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11271637678146362},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10963314771652222}],"concepts":[{"id":"https://openalex.org/C116523029","wikidata":"https://www.wikidata.org/wiki/Q7269040","display_name":"Quantum dot cellular automaton","level":3,"score":0.8999885320663452},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6757142543792725},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.636022686958313},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5727328062057495},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5495442748069763},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5423485040664673},{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.5215075612068176},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.4820752739906311},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.43206435441970825},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2012690305709839},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18997988104820251},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17615240812301636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11271637678146362},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10963314771652222},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nems.2019.8915595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems.2019.8915595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 14th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1495160985","https://openalex.org/W1969293354","https://openalex.org/W1987474313","https://openalex.org/W2022891092","https://openalex.org/W2023395064","https://openalex.org/W2046299706","https://openalex.org/W2051320857","https://openalex.org/W2072307634","https://openalex.org/W2110711063","https://openalex.org/W2121913217","https://openalex.org/W2133403974","https://openalex.org/W2151030344","https://openalex.org/W2160210493","https://openalex.org/W2289736896","https://openalex.org/W2838879267"],"related_works":["https://openalex.org/W2565891324","https://openalex.org/W2107154702","https://openalex.org/W2069385581","https://openalex.org/W1967829217","https://openalex.org/W4255707776","https://openalex.org/W2336957217","https://openalex.org/W2153670273","https://openalex.org/W2170979950","https://openalex.org/W1900707063","https://openalex.org/W2776730552"],"abstract_inverted_index":{"Quantum-dot":[0],"cellular":[1],"automata":[2],"(QCA)":[3],"is":[4,11,29],"an":[5],"emerging":[6],"and":[7,19,76,148],"developing":[8],"technology,":[9,26,45],"which":[10],"characterized":[12],"by":[13,139],"ultra-fast":[14],"switching":[15],"frequency,":[16],"ultra-dense":[17],"manufacturing":[18],"low":[20],"power":[21],"dissipation":[22],"compared":[23,110,156],"to":[24,35,93,120],"CMOS":[25],"so":[27],"QCA":[28,44,51],"one":[30],"of":[31,43,107,124,151],"the":[32,36,41,46,95,105,108,112,122,125,135,146,149,152,160],"attractive":[33],"alternatives":[34],"current":[37],"conventional":[38],"CMOS.":[39],"With":[40],"development":[42],"automation":[47],"technology":[48],"for":[49],"nanoscale":[50],"circuit":[52,158],"design":[53],"process":[54],"has":[55],"been":[56],"extensively":[57],"studied.":[58],"In":[59],"this":[60,89],"work,":[61],"a":[62],"novel":[63,84],"two-dimensional":[64,85],"timing":[65,86,115,127,137,163],"scheme":[66,87,138],"with":[67,111,157],"large":[68],"clock":[69],"region,":[70],"suitable":[71],"feedback":[72],"loop,":[73],"plain":[74],"layout":[75],"non-crossing":[77],"underlying":[78],"structure":[79],"was":[80],"presented.":[81],"The":[82],"proposed":[83,126,136],"in":[88,118],"work":[90],"not":[91],"only":[92],"solve":[94],"clocked":[96],"metal":[97],"wire":[98],"crossing":[99],"problems,":[100],"but":[101],"also":[102],"significantly":[103],"reduce":[104],"difficulty":[106],"manufacturing,":[109],"existing":[113,161],"optimal":[114],"scheme.":[116],"Finally,":[117],"order":[119],"prove":[121],"superiority":[123],"scheme,":[128],"several":[129],"circuits":[130,153],"were":[131],"implemented":[132],"based":[133],"on":[134],"using":[140,159],"QCADesigner.":[141],"And":[142],"it":[143],"demonstrates":[144],"that":[145],"area":[147],"latency":[150],"are":[154],"improved":[155],"typical":[162],"schemes.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}