{"id":"https://openalex.org/W7130728006","doi":"https://doi.org/10.1103/m538-45pk","title":"Trainable, self-verifying variational quantum eigensolver using adiabatic warm starts","display_name":"Trainable, self-verifying variational quantum eigensolver using adiabatic warm starts","publication_year":2026,"publication_date":"2026-09-22","ids":{"openalex":"https://openalex.org/W7130728006","doi":"https://doi.org/10.1103/m538-45pk"},"language":"en","primary_location":{"id":"doi:10.1103/m538-45pk","doi":"https://doi.org/10.1103/m538-45pk","is_oa":true,"landing_page_url":"https://doi.org/10.1103/m538-45pk","pdf_url":null,"source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1103/m538-45pk","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036069642","display_name":"Bojan \u017dunkovi\u010d","orcid":"https://orcid.org/0000-0002-5085-2506","observed_orcids":["https://orcid.org/0000-0002-5085-2506"]},"institutions":[{"id":"https://openalex.org/I153976015","display_name":"University of Ljubljana","ror":"https://ror.org/05njb9z20","country_code":"SI","type":"education","lineage":["https://openalex.org/I153976015"]},{"id":"https://openalex.org/I4405262930","display_name":"Rudolfovo \u2013 Science and Technology Centre Novo mesto","ror":"https://ror.org/008ds1h48","country_code":"SI","type":"government","lineage":["https://openalex.org/I4405262930"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Bojan \u017dunkovi\u010d","raw_affiliation_strings":["Rudolfovo, Science and Technology Center, Novo mesto","University of Ljubljana"],"raw_orcid":"https://orcid.org/0000-0002-5085-2506","affiliations":[{"raw_affiliation_string":"Rudolfovo, Science and Technology Center, Novo mesto","institution_ids":["https://openalex.org/I4405262930"]},{"raw_affiliation_string":"University of Ljubljana","institution_ids":["https://openalex.org/I153976015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047200552","display_name":"Marco Ballarin","orcid":"https://orcid.org/0000-0002-3215-3453","observed_orcids":["https://orcid.org/0000-0002-3215-3453"]},"institutions":[{"id":"https://openalex.org/I4396570559","display_name":"Quantinuum (United Kingdom)","ror":"https://ror.org/0507j3z22","country_code":"GB","type":"company","lineage":["https://openalex.org/I4396570559"]},{"id":"https://openalex.org/I4396570658","display_name":"Quantinuum (United States)","ror":"https://ror.org/03ssvsv78","country_code":"US","type":"company","lineage":["https://openalex.org/I4396570658"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Marco Ballarin","raw_affiliation_strings":["Quantinuum"],"raw_orcid":"https://orcid.org/0000-0002-3215-3453","affiliations":[{"raw_affiliation_string":"Quantinuum","institution_ids":["https://openalex.org/I4396570559","https://openalex.org/I4396570658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126467870","display_name":"Lewis Wright","orcid":"https://orcid.org/0009-0006-1595-102X","observed_orcids":["https://orcid.org/0009-0006-1595-102X"]},"institutions":[{"id":"https://openalex.org/I4396570559","display_name":"Quantinuum (United Kingdom)","ror":"https://ror.org/0507j3z22","country_code":"GB","type":"company","lineage":["https://openalex.org/I4396570559"]},{"id":"https://openalex.org/I4396570658","display_name":"Quantinuum (United States)","ror":"https://ror.org/03ssvsv78","country_code":"US","type":"company","lineage":["https://openalex.org/I4396570658"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Lewis Wright","raw_affiliation_strings":["Quantinuum"],"raw_orcid":"https://orcid.org/0009-0006-1595-102X","affiliations":[{"raw_affiliation_string":"Quantinuum","institution_ids":["https://openalex.org/I4396570559","https://openalex.org/I4396570658"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086082160","display_name":"Michael Lubasch","orcid":"https://orcid.org/0000-0002-2636-9936","observed_orcids":["https://orcid.org/0000-0002-2636-9936"]},"institutions":[{"id":"https://openalex.org/I4396570559","display_name":"Quantinuum (United Kingdom)","ror":"https://ror.org/0507j3z22","country_code":"GB","type":"company","lineage":["https://openalex.org/I4396570559"]},{"id":"https://openalex.org/I4396570658","display_name":"Quantinuum (United States)","ror":"https://ror.org/03ssvsv78","country_code":"US","type":"company","lineage":["https://openalex.org/I4396570658"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Michael Lubasch","raw_affiliation_strings":["Quantinuum"],"raw_orcid":"https://orcid.org/0000-0002-2636-9936","affiliations":[{"raw_affiliation_string":"Quantinuum","institution_ids":["https://openalex.org/I4396570559","https://openalex.org/I4396570658"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2625,"currency":"USD","value_usd":2625},"apc_paid":{"value":2625,"currency":"USD","value_usd":2625},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10018377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9994999766349792,"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":0.9994999766349792,"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/T11804","display_name":"Quantum many-body systems","score":9.999999747378752e-05,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/variational-quantum-eigensolver","display_name":"variational quantum eigensolver","score":0.996999979019165},{"id":"https://openalex.org/keywords/adiabatic-paths","display_name":"adiabatic paths","score":0.7599999904632568},{"id":"https://openalex.org/keywords/barren-plateaus","display_name":"barren plateaus","score":0.7770000100135803},{"id":"https://openalex.org/keywords/local-optima","display_name":"local optima","score":0.6620000004768372},{"id":"https://openalex.org/keywords/gradient-based-optimization","display_name":"gradient-based optimization","score":0.8059999942779541}],"concepts":[{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.8694999814033508},{"id":"https://openalex.org/C192353077","wikidata":"https://www.wikidata.org/wiki/Q4682635","display_name":"Adiabatic quantum computation","level":4,"score":0.714900016784668},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6847000122070312},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.597100019454956},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5508999824523926},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.5486000180244446},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.46209999918937683},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4433000087738037},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.4401000142097473},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.42890000343322754},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.37459999322891235},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3352999985218048},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.3257000148296356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31769999861717224},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.28279998898506165},{"id":"https://openalex.org/C64618476","wikidata":"https://www.wikidata.org/wiki/Q164296","display_name":"Variational method","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C40560622","wikidata":"https://www.wikidata.org/wiki/Q356895","display_name":"Adiabatic theorem","level":3,"score":0.2727999985218048},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2705000042915344}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1103/m538-45pk","doi":"https://doi.org/10.1103/m538-45pk","is_oa":true,"landing_page_url":"https://doi.org/10.1103/m538-45pk","pdf_url":null,"source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2602.17612","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2602.17612","pdf_url":"https://arxiv.org/pdf/2602.17612","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,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:dc61530d1ccb4dea97d041615fcebc9d","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/dc61530d1ccb4dea97d041615fcebc9d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physical Review Research, Vol 8, Iss 4, p L042013 (2026)","raw_type":"article"},{"id":"doi:10.48550/arxiv.2602.17612","doi":"https://doi.org/10.48550/arxiv.2602.17612","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.17612","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,"listed_in":[],"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"}],"best_oa_location":{"id":"doi:10.1103/m538-45pk","doi":"https://doi.org/10.1103/m538-45pk","is_oa":true,"landing_page_url":"https://doi.org/10.1103/m538-45pk","pdf_url":null,"source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322554","display_name":"Javna Agencija za Raziskovalno Dejavnost RS","ror":"https://ror.org/059bp8k51"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1983624953","https://openalex.org/W2052044664","https://openalex.org/W2254754114","https://openalex.org/W2564229214","https://openalex.org/W2758002822","https://openalex.org/W2901838001","https://openalex.org/W2902420940","https://openalex.org/W2944122420","https://openalex.org/W2945544467","https://openalex.org/W2972032089","https://openalex.org/W3014390757","https://openalex.org/W3014405689","https://openalex.org/W3084182145","https://openalex.org/W3090034944","https://openalex.org/W3111162498","https://openalex.org/W3129057479","https://openalex.org/W3135397694","https://openalex.org/W3173345356","https://openalex.org/W3182139769","https://openalex.org/W3212169067","https://openalex.org/W3212990387","https://openalex.org/W4213212652","https://openalex.org/W4233413206","https://openalex.org/W4309192429","https://openalex.org/W4312224136","https://openalex.org/W4383498416","https://openalex.org/W4391263129","https://openalex.org/W4399671714","https://openalex.org/W4402910846","https://openalex.org/W4406760972","https://openalex.org/W4408847956","https://openalex.org/W4409002775","https://openalex.org/W4409048570","https://openalex.org/W4413448855","https://openalex.org/W4415350266"],"related_works":["https://openalex.org/W7214027928","https://openalex.org/W4322741389","https://openalex.org/W3129057479","https://openalex.org/W2805546017","https://openalex.org/W3095314523","https://openalex.org/W7128383791","https://openalex.org/W4412109774","https://openalex.org/W4417406987","https://openalex.org/W7140272085","https://openalex.org/W2583905223"],"abstract_inverted_index":{"We":[0,26],"study":[1],"an":[2,23],"adiabatic":[3,24,37],"variant":[4],"of":[5,20],"the":[6,28,36,66],"variational":[7],"quantum":[8],"eigensolver":[9],"(VQE)":[10],"in":[11],"which":[12,31],"VQE":[13],"is":[14],"performed":[15],"iteratively":[16],"for":[17],"a":[18,43,51],"sequence":[19],"Hamiltonians":[21],"along":[22],"path.":[25],"derive":[27],"conditions":[29,41],"under":[30],"gradient-based":[32],"optimization":[33],"successfully":[34],"prepares":[35],"ground":[38],"states.":[39],"These":[40],"define":[42],"trainable":[44],"tracking":[45],"region.":[46],"Additionally,":[47],"when":[48],"combined":[49],"with":[50],"gap":[52],"lower":[53],"bound,":[54],"energy-standard-deviation":[55],"measurements":[56],"certify":[57],"eigenstate":[58],"accuracy":[59],"at":[60],"run-time":[61],"and":[62],"verify":[63],"convergence":[64],"to":[65],"global":[67],"optimum.":[68]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2026-02-21T00:00:00"}