{"id":"https://openalex.org/W7135036844","doi":"https://doi.org/10.1109/vlsi-soc64688.2025.11421774","title":"Work in Progress: Exploring Ferroelectric Oscillators for Solving NP-Hard Problems Using Mallick\u2019s Coupling Mechanism","display_name":"Work in Progress: Exploring Ferroelectric Oscillators for Solving NP-Hard Problems Using Mallick\u2019s Coupling Mechanism","publication_year":2025,"publication_date":"2025-10-12","ids":{"openalex":"https://openalex.org/W7135036844","doi":"https://doi.org/10.1109/vlsi-soc64688.2025.11421774"},"language":null,"primary_location":{"id":"doi:10.1109/vlsi-soc64688.2025.11421774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-soc64688.2025.11421774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IFIP/IEEE 33rd International Conference on Very Large Scale Integration (VLSI-SoC)","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/A5128868078","display_name":"Joaquin Welch","orcid":null},"institutions":[{"id":"https://openalex.org/I189977406","display_name":"Universidad de Los Andes, Chile","ror":"https://ror.org/03v0qd864","country_code":"CL","type":"education","lineage":["https://openalex.org/I189977406"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Joaquin Welch","raw_affiliation_strings":["Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455"],"affiliations":[{"raw_affiliation_string":"Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455","institution_ids":["https://openalex.org/I189977406"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088581993","display_name":"Jorge Torres G\u00f3mez","orcid":"https://orcid.org/0000-0001-9523-048X"},"institutions":[{"id":"https://openalex.org/I189977406","display_name":"Universidad de Los Andes, Chile","ror":"https://ror.org/03v0qd864","country_code":"CL","type":"education","lineage":["https://openalex.org/I189977406"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Jorge Gomez","raw_affiliation_strings":["Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455"],"affiliations":[{"raw_affiliation_string":"Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455","institution_ids":["https://openalex.org/I189977406"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029825229","display_name":"Jaime Cisternas","orcid":"https://orcid.org/0000-0002-2955-1821"},"institutions":[{"id":"https://openalex.org/I189977406","display_name":"Universidad de Los Andes, Chile","ror":"https://ror.org/03v0qd864","country_code":"CL","type":"education","lineage":["https://openalex.org/I189977406"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Jaime Cisternas","raw_affiliation_strings":["Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455"],"affiliations":[{"raw_affiliation_string":"Universidad de los Andes Chile Facultad de Ingeniería y Ciencias Aplicadas, Monseñor Álvaro del Portillo,Santiago,Chile,12455","institution_ids":["https://openalex.org/I189977406"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5128868078"],"corresponding_institution_ids":["https://openalex.org/I189977406"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68536663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.7218999862670898,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.7218999862670898,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.07689999788999557,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.012299999594688416,"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/work","display_name":"Work (physics)","score":0.6064000129699707},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5684999823570251},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.4837999939918518},{"id":"https://openalex.org/keywords/ferroelectricity","display_name":"Ferroelectricity","score":0.3495999872684479}],"concepts":[{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.6064000129699707},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5684999823570251},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.539900004863739},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.4837999939918518},{"id":"https://openalex.org/C79090758","wikidata":"https://www.wikidata.org/wiki/Q1045739","display_name":"Ferroelectricity","level":3,"score":0.3495999872684479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3179999887943268},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2605000138282776},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.24279999732971191},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.2410999983549118}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsi-soc64688.2025.11421774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-soc64688.2025.11421774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IFIP/IEEE 33rd International Conference on Very Large Scale Integration (VLSI-SoC)","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":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"NP-hard":[0,153],"problems":[1,65],"pose":[2],"a":[3,28,59,101,145],"significant":[4],"computational":[5],"challenge":[6],"for":[7,32,62,151],"both":[8],"classical":[9],"and":[10,47,115,139],"quantum":[11],"computers,":[12],"with":[13],"no":[14],"known":[15],"efficient":[16],"solution":[17],"strategies.":[18],"Recent":[19,55],"research":[20],"has":[21,85],"explored":[22],"networks":[23],"of":[24,80,96,111,143,147],"coupled":[25,74,112,149],"oscillators":[26,99,114,150],"as":[27,67,100],"promising":[29],"analog":[30],"alternative":[31],"solving":[33,152],"such":[34,66],"problems.":[35,154],"While":[36],"theoretically":[37],"powerful,":[38],"these":[39],"systems":[40],"remain":[41],"difficult":[42],"to":[43,48,124],"implement":[44],"in":[45],"hardware":[46,83],"map":[49],"efficiently":[50],"onto":[51],"combinatorial":[52],"problem":[53],"structures.":[54],"models":[56],"have":[57],"provided":[58],"theoretical":[60],"foundation":[61],"encoding":[63],"optimization":[64],"the":[68,78,94,109,131,141],"Traveling":[69],"Salesman":[70],"Problem":[71],"(TSP)":[72],"into":[73],"oscillator":[75],"dynamics.":[76],"However,":[77],"lack":[79],"scalable,":[81],"practical":[82],"platforms":[84],"limited":[86],"experimental":[87],"progress.":[88],"In":[89],"this":[90],"work,":[91],"we":[92],"propose":[93],"use":[95],"silicon-compatible":[97],"ferroelectric":[98,113,148],"viable":[102],"pathway":[103],"toward":[104],"physical":[105],"implementation.":[106],"We":[107],"simulate":[108],"dynamics":[110],"validate":[116],"their":[117],"behavior":[118,133],"by":[119,135],"applying":[120],"Mallick\u2019s":[121,136],"coupling":[122],"algorithm":[123],"TSP":[125],"instances.":[126],"Our":[127],"preliminary":[128],"results":[129],"confirm":[130],"limit-cycle":[132],"predicted":[134],"dynamic":[137],"model":[138],"demonstrate":[140],"potential":[142],"implementing":[144],"system":[146]},"counts_by_year":[],"updated_date":"2026-03-14T06:41:57.775601","created_date":"2026-03-13T00:00:00"}