{"id":"https://openalex.org/W2802438847","doi":"https://doi.org/10.1109/iscas.2018.8351372","title":"A Robust and Self-Adaptive Clocking Technique for RSFQ Circuits \u2014 The Architecture","display_name":"A Robust and Self-Adaptive Clocking Technique for RSFQ Circuits \u2014 The Architecture","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2802438847","doi":"https://doi.org/10.1109/iscas.2018.8351372","mag":"2802438847"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2018.8351372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351372","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5041769021","display_name":"Ramy N. Tadros","orcid":"https://orcid.org/0000-0001-9333-4867"},"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":"Ramy N. Tadros","raw_affiliation_strings":["University of Southern California (USC), Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California (USC), Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084205024","display_name":"Peter A. Beerel","orcid":"https://orcid.org/0000-0002-8283-0168"},"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":"Peter A. Beerel","raw_affiliation_strings":["University of Southern California (USC), Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California (USC), Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9994999766349792,"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/T10049","display_name":"Magnetic properties of thin films","score":0.9987999796867371,"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/rapid-single-flux-quantum","display_name":"Rapid single flux quantum","score":0.8504734039306641},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6656597852706909},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5960713028907776},{"id":"https://openalex.org/keywords/skew","display_name":"Skew","score":0.5793332457542419},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.551281213760376},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.5191152095794678},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.48351171612739563},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.43454471230506897},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4247360825538635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2015993297100067},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.1275354027748108},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09364432096481323}],"concepts":[{"id":"https://openalex.org/C150206757","wikidata":"https://www.wikidata.org/wiki/Q7294230","display_name":"Rapid single flux quantum","level":4,"score":0.8504734039306641},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6656597852706909},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5960713028907776},{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.5793332457542419},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.551281213760376},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.5191152095794678},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.48351171612739563},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.43454471230506897},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4247360825538635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2015993297100067},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.1275354027748108},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09364432096481323},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.0},{"id":"https://openalex.org/C12038964","wikidata":"https://www.wikidata.org/wiki/Q764228","display_name":"Josephson effect","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2018.8351372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351372","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W232434517","https://openalex.org/W386140868","https://openalex.org/W1545004162","https://openalex.org/W1576295179","https://openalex.org/W1969428739","https://openalex.org/W1982687371","https://openalex.org/W1996109622","https://openalex.org/W2005202915","https://openalex.org/W2014581441","https://openalex.org/W2034913792","https://openalex.org/W2052758055","https://openalex.org/W2062361195","https://openalex.org/W2069142841","https://openalex.org/W2096206787","https://openalex.org/W2097693241","https://openalex.org/W2101535102","https://openalex.org/W2108413444","https://openalex.org/W2110534846","https://openalex.org/W2114756528","https://openalex.org/W2119587409","https://openalex.org/W2121050483","https://openalex.org/W2123710705","https://openalex.org/W2142043724","https://openalex.org/W2151934333","https://openalex.org/W2155443997","https://openalex.org/W2353270203","https://openalex.org/W2790814280","https://openalex.org/W3143257989","https://openalex.org/W4205232354"],"related_works":["https://openalex.org/W4232019485","https://openalex.org/W2164834710","https://openalex.org/W2156857157","https://openalex.org/W2076413498","https://openalex.org/W2028052815","https://openalex.org/W2155236300","https://openalex.org/W2123512677","https://openalex.org/W4327499872","https://openalex.org/W2116259070","https://openalex.org/W2128528443"],"abstract_inverted_index":{"In":[0,58,195],"the":[1,11,37,79,109,113,158,163,178],"beyond-CMOS":[2],"era,":[3],"many":[4],"researchers":[5],"are":[6,175],"investigating":[7],"technologies":[8],"that":[9,172,201],"have":[10],"potential":[12],"of":[13,21,40,43,50,95,112,148,160,180],"complementing,":[14],"if":[15],"not":[16,55,84],"overtaking,":[17],"silicon-based":[18],"electronics.":[19],"One":[20],"which":[22,68],"is":[23,69,83,154],"rapid":[24],"single":[25],"flux":[26],"quantum":[27],"(RSFQ)":[28],"superconductive":[29],"technology.":[30],"Due":[31],"to":[32,71,210,212],"timing":[33,110],"and":[34,107,168,184],"uncertainties":[35],"challenges,":[36],"promised":[38],"benefits":[39,179],"three":[41],"orders":[42],"magnitude":[44,51],"lower":[45,151],"power":[46],"at":[47,157],"an":[48,63,75,144],"order":[49],"higher":[52,182,214],"performance":[53,167],"does":[54],"look":[56],"attainable.":[57],"this":[59],"paper,":[60],"we":[61],"propose":[62],"innovative":[64],"self-adaptive":[65],"clocking":[66,82,98,127,207],"technique":[67],"designed":[70],"be":[72,130],"robust":[73,126],"against":[74],"unprecedented":[76],"variability.":[77],"Whereas":[78],"traditional":[80,115],"zero-skew":[81,139,217],"reliable":[85],"for":[86],"large":[87],"scale":[88],"RSFQ":[89,114],"designs,":[90],"our":[91,125],"proposed":[92],"hierarchical":[93],"chains":[94],"homogeneous":[96],"clover-leaves":[97],"inherits":[99],"its":[100],"robustness":[101,111],"from":[102,108],"spatially":[103],"correlated":[104],"cell":[105],"delays":[106],"counter-flow":[116],"clocking.":[117],"Our":[118],"simulations":[119],"on":[120,131],"ISCAS'85":[121],"benchmark":[122],"circuits":[123],"show":[124],"costs":[128],"can":[129],"average":[132,145],"within":[133],"34%":[134],"as":[135,137,186,190,192],"fast":[136],"ideal":[138],"jitter-free":[140],"clock":[141],"trees":[142],"with":[143],"area":[146,152],"overhead":[147,153],"58%.":[149],"Moreover,":[150],"also":[155],"possible":[156,164],"cost":[159],"performance,":[161],"demonstrating":[162],"trade-off":[165],"between":[166],"area.":[169],"We":[170],"assert":[171],"these":[173],"overheads":[174],"acceptable":[176],"given":[177],"much":[181],"functionality":[183],"feasibility,":[185],"quantified":[187],"by":[188],"yield,":[189],"well":[191],"improved":[193],"scalability.":[194],"particular,":[196],"previous":[197],"efforts":[198],"[1]":[199],"reported":[200],"a":[202],"similar,":[203],"but":[204],"more":[205],"limited,":[206],"structure":[208],"leads":[209],"up":[211],"93%":[213],"yield":[215],"than":[216],"trees.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}