{"id":"https://openalex.org/W7171556743","doi":"https://doi.org/10.48550/arxiv.2607.23761","title":"Bridging AQFP Technology Legalization and Physical Design: Layout-Aware Buffer and Splitter Insertion via Width--Depth Product Minimization","display_name":"Bridging AQFP Technology Legalization and Physical Design: Layout-Aware Buffer and Splitter Insertion via Width--Depth Product Minimization","publication_year":2026,"publication_date":"2026-07-26","ids":{"openalex":"https://openalex.org/W7171556743","doi":"https://doi.org/10.48550/arxiv.2607.23761"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2607.23761","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.23761","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2607.23761","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027304745","display_name":"Robert S. Aviles","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aviles, Robert S.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5143809172","display_name":"Ziyu Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Ziyu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5143838402","display_name":"Madhav Danturthi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Danturthi, Madhav","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108286154","display_name":"Peter A. Beerel","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Beerel, Peter A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.3824000060558319,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.3824000060558319,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.13580000400543213,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.11620000004768372,"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/splitter","display_name":"Splitter","score":0.569100022315979},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.5612999796867371},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5609999895095825},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.49810001254081726},{"id":"https://openalex.org/keywords/power\u2013delay-product","display_name":"Power\u2013delay product","score":0.482699990272522},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.4278999865055084},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4207000136375427},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.41510000824928284},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.3873000144958496},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.3747999966144562}],"concepts":[{"id":"https://openalex.org/C2777403171","wikidata":"https://www.wikidata.org/wiki/Q7578732","display_name":"Splitter","level":2,"score":0.569100022315979},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.5612999796867371},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5609999895095825},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5134999752044678},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.49810001254081726},{"id":"https://openalex.org/C2776391166","wikidata":"https://www.wikidata.org/wiki/Q7236873","display_name":"Power\u2013delay product","level":4,"score":0.482699990272522},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4564000070095062},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.4278999865055084},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4207000136375427},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.41510000824928284},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.3873000144958496},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.3747999966144562},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.35690000653266907},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.34860000014305115},{"id":"https://openalex.org/C188817802","wikidata":"https://www.wikidata.org/wiki/Q13426855","display_name":"Physical design","level":3,"score":0.34860000014305115},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.3467000126838684},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.34130001068115234},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.3246000111103058},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32330000400543213},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.321399986743927},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.3190000057220459},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.3181000053882599},{"id":"https://openalex.org/C2778506969","wikidata":"https://www.wikidata.org/wiki/Q940525","display_name":"Legalization","level":2,"score":0.3147999942302704},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.3127000033855438},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.3125999867916107},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.3124000132083893},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.2985999882221222},{"id":"https://openalex.org/C74524168","wikidata":"https://www.wikidata.org/wiki/Q1074539","display_name":"Integrated circuit design","level":2,"score":0.28220000863075256},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.28119999170303345},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C87606752","wikidata":"https://www.wikidata.org/wiki/Q4682637","display_name":"Adiabatic circuit","level":5,"score":0.2721000015735626},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.2703000009059906},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2689000070095062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2667999863624573},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.25850000977516174},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.2565999925136566},{"id":"https://openalex.org/C64260653","wikidata":"https://www.wikidata.org/wiki/Q1194864","display_name":"Electronic design automation","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2607.23761","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.23761","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2607.23761","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.23761","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4638439118862152,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Adiabatic":[0],"Quantum":[1],"Flux":[2],"Parametron":[3],"(AQFP)":[4],"is":[5,77,139],"an":[6,165],"emerging":[7],"superconducting":[8],"technology":[9,28],"that":[10,108,135,149,161],"enables":[11],"ultra-low":[12],"energy":[13],"dissipation":[14],"approaching":[15],"the":[16,49,71,81,101,122,136,194,197],"Shannon":[17],"limit.":[18],"However,":[19],"its":[20],"gate-level":[21],"pipelining":[22],"and":[23,32,39,45,61,86,95,127,133,184],"explicit":[24],"fanout":[25],"constraints":[26],"require":[27],"legalization":[29,151],"through":[30],"buffer":[31,94,126],"splitter":[33,96,128],"insertion":[34,97,129],"to":[35,124,173,189],"ensure":[36],"path":[37],"balancing":[38],"signal":[40],"distribution,":[41],"becoming":[42],"a":[43,105,178],"critical":[44],"costly":[46],"step":[47],"in":[48,169,181,200],"design":[50,74,113,203],"flow.":[51],"Prior":[52],"work":[53],"has":[54],"focused":[55],"on":[56,157,185],"minimizing":[57,100],"inserted":[58],"cell":[59,117],"count":[60],"logic":[62],"depth,":[63],"yet":[64],"these":[65],"objectives":[66],"do":[67],"not":[68],"accurately":[69,110],"capture":[70],"final":[72],"physical":[73,112],"cost,":[75],"which":[76],"fundamentally":[78],"governed":[79],"by":[80],"product":[82],"of":[83,196],"circuit":[84,102],"width":[85],"depth.":[87],"In":[88],"this":[89,131,143,153],"article,":[90],"we":[91,145],"redefine":[92],"AQFP":[93],"optimization":[98],"as":[99],"width--depth":[103],"product,":[104],"layout-aware":[106],"metric":[107],"more":[109],"captures":[111],"area":[114,171,191],"than":[115],"prior":[116],"minimization":[118],"efforts.":[119],"We":[120],"are":[121],"first":[123],"formulate":[125],"under":[130],"objective":[132,199],"prove":[134],"resulting":[137],"problem":[138],"NP-complete.":[140],"To":[141],"address":[142],"complexity,":[144],"develop":[146],"scalable":[147],"heuristics":[148],"integrates":[150],"with":[152,176],"objective.":[154],"Experimental":[155],"results":[156],"standard":[158],"benchmarks":[159],"demonstrate":[160],"our":[162],"approach":[163],"achieves":[164],"average":[166],"30%":[167],"reduction":[168],"post-placement":[170],"compared":[172],"state-of-the-art":[174],"methods,":[175],"only":[177],"3%":[179],"increase":[180],"junction":[182],"count,":[183],"individual":[186],"circuits":[187],"up":[188],"61%":[190],"reduction,":[192],"demonstrating":[193],"effectiveness":[195],"proposed":[198],"reducing":[201],"true":[202],"cost.":[204]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2026-07-29T00:00:00"}
