{"id":"https://openalex.org/W7104029067","doi":"https://doi.org/10.34734/fzj-2025-03470","title":"Application of J\u00fclich Universal Quantum Computer Simulator","display_name":"Application of J\u00fclich Universal Quantum Computer Simulator","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7104029067","doi":"https://doi.org/10.34734/fzj-2025-03470"},"language":"en","primary_location":{"id":"doi:10.34734/fzj-2025-03470","doi":"https://doi.org/10.34734/fzj-2025-03470","is_oa":true,"landing_page_url":"https://doi.org/10.34734/fzj-2025-03470","pdf_url":null,"source":{"id":"https://openalex.org/S7407051455","display_name":"JuSER Publikationsportal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I171892758","host_organization_name":"Forschungszentrum J\u00fclich","host_organization_lineage":["https://openalex.org/I171892758"],"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":"article-journal"},"volume":null,"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.34734/fzj-2025-03470","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140622025","display_name":"Kunal Vyas","orcid":"https://orcid.org/0009-0005-2222-4413","observed_orcids":["https://orcid.org/0009-0005-2222-4413"]},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Vyas, Kunal","raw_affiliation_strings":["Forschungszentrum J\u00fclich"],"raw_orcid":"https://orcid.org/0009-0005-2222-4413","affiliations":[{"raw_affiliation_string":"Forschungszentrum J\u00fclich","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058444395","display_name":"Fengping Jin","orcid":"https://orcid.org/0000-0003-3476-524X","observed_orcids":["https://orcid.org/0000-0003-3476-524X"]},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jin, Fengping","raw_affiliation_strings":["Forschungszentrum J\u00fclich"],"raw_orcid":"https://orcid.org/0000-0003-3476-524X","affiliations":[{"raw_affiliation_string":"Forschungszentrum J\u00fclich","institution_ids":["https://openalex.org/I171892758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012093360","display_name":"Kristel F. L. Michielsen","orcid":"https://orcid.org/0000-0003-1444-4262","observed_orcids":["https://orcid.org/0000-0003-1444-4262"]},"institutions":[{"id":"https://openalex.org/I171892758","display_name":"Forschungszentrum J\u00fclich","ror":"https://ror.org/02nv7yv05","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I171892758"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michielsen, Kristel","raw_affiliation_strings":["Forschungszentrum J\u00fclich"],"raw_orcid":"https://orcid.org/0000-0003-1444-4262","affiliations":[{"raw_affiliation_string":"Forschungszentrum J\u00fclich","institution_ids":["https://openalex.org/I171892758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I171892758"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38758996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.8906000256538391,"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":0.8906000256538391,"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":0.09719999879598618,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.005200000014156103,"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/fermi-hubbard-model","display_name":"Fermi-Hubbard model","score":0.9380000233650208},{"id":"https://openalex.org/keywords/ground-state-energy","display_name":"ground state energy","score":0.7850000262260437},{"id":"https://openalex.org/keywords/quantum-annealing","display_name":"quantum annealing","score":0.9869999885559082},{"id":"https://openalex.org/keywords/quantum-computer-simulation","display_name":"quantum computing simulation","score":0.8259999752044678},{"id":"https://openalex.org/keywords/correlated-electron-systems","display_name":"correlated electrons","score":0.796999990940094},{"id":"https://openalex.org/keywords/half-filling","display_name":"half-filling","score":0.8700000047683716},{"id":"https://openalex.org/keywords/sublinear-scaling","display_name":"sublinear scaling","score":0.4830000102519989},{"id":"https://openalex.org/keywords/qubits","display_name":"qubits","score":0.3149999976158142}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6333000063896179},{"id":"https://openalex.org/C90408235","wikidata":"https://www.wikidata.org/wiki/Q938141","display_name":"Quantum annealing","level":4,"score":0.6254000067710876},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5756000280380249},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.5519000291824341},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4959000051021576},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4702000021934509},{"id":"https://openalex.org/C161166931","wikidata":"https://www.wikidata.org/wiki/Q7269096","display_name":"Quantum simulator","level":4,"score":0.4699000120162964},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.4560999870300293},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.397599995136261},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.391400009393692},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.38040000200271606},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37070000171661377},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3603000044822693},{"id":"https://openalex.org/C116672817","wikidata":"https://www.wikidata.org/wiki/Q1454986","display_name":"Physical system","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.3122999966144562},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.29750001430511475},{"id":"https://openalex.org/C2776897741","wikidata":"https://www.wikidata.org/wiki/Q12212546","display_name":"Quantum thermodynamics","level":3,"score":0.29670000076293945},{"id":"https://openalex.org/C190474826","wikidata":"https://www.wikidata.org/wiki/Q2495111","display_name":"Open quantum system","level":3,"score":0.27309998869895935},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.34734/fzj-2025-03470","doi":"https://doi.org/10.34734/fzj-2025-03470","is_oa":true,"landing_page_url":"https://doi.org/10.34734/fzj-2025-03470","pdf_url":null,"source":{"id":"https://openalex.org/S7407051455","display_name":"JuSER Publikationsportal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I171892758","host_organization_name":"Forschungszentrum J\u00fclich","host_organization_lineage":["https://openalex.org/I171892758"],"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":"article-journal"}],"best_oa_location":{"id":"doi:10.34734/fzj-2025-03470","doi":"https://doi.org/10.34734/fzj-2025-03470","is_oa":true,"landing_page_url":"https://doi.org/10.34734/fzj-2025-03470","pdf_url":null,"source":{"id":"https://openalex.org/S7407051455","display_name":"JuSER Publikationsportal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I171892758","host_organization_name":"Forschungszentrum J\u00fclich","host_organization_lineage":["https://openalex.org/I171892758"],"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":"article-journal"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7104009331","https://openalex.org/W7103991893","https://openalex.org/W7168277802","https://openalex.org/W4414820806","https://openalex.org/W7123889141","https://openalex.org/W4402706417","https://openalex.org/W6960031741","https://openalex.org/W4304185323","https://openalex.org/W2952566842","https://openalex.org/W4289433294"],"abstract_inverted_index":{"The":[0,37,49],"Fermi-Hubbard":[1,51],"model":[2,26,45,52],"has":[3,53],"occupied":[4],"the":[5,15,23,25,44,68,75,78,87,98,101,116,121,130],"minds":[6],"of":[7,14,22,39,80,89,97],"condensed":[8],"matter":[9],"physicists":[10],"for":[11,62,107,129],"most":[12],"part":[13],"last":[16],"century.":[17],"With":[18],"a":[19],"simplistic":[20],"form":[21],"Hamiltonian,":[24],"can":[27],"potentially":[28],"provide":[29],"explanation":[30],"to":[31,73,119],"interesting":[32],"phenomena":[33],"in":[34,46,67],"correlated":[35],"electrons.":[36],"interest":[38],"our":[40],"current":[41],"work":[42],"is":[43],"one":[47],"dimension.":[48],"one-dimensional":[50],"been":[54],"extensively":[55],"studied":[56],"and":[57,92],"there":[58],"exist":[59],"analytical":[60],"results":[61],"determining":[63],"its":[64],"ground-state":[65,76,122],"energy":[66],"thermodynamic":[69],"limit.":[70],"We":[71,113],"want":[72],"find":[74,120],"from":[77],"perspective":[79],"quantum":[81,90],"computing.":[82],"In":[83],"particular,":[84],"we":[85],"employ":[86],"protocol":[88],"annealing":[91],"perform":[93],"high":[94],"performance":[95],"simulations":[96],"same":[99],"using":[100],"Juelich":[102],"Quantum":[103],"Computer":[104],"Simulator":[105],"(JUQCS)":[106],"systems":[108],"with":[109,126],"upto":[110],"40":[111],"qubits.":[112],"learn":[114],"that":[115],"time":[117],"required":[118],"would":[123],"scale":[124],"sublinearly":[125],"system":[127],"size":[128],"half-filling":[131],"cases":[132],"considered.":[133]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2025-11-06T00:00:00"}