{"id":"https://openalex.org/W4416873913","doi":"https://doi.org/10.1109/qce65121.2025.00265","title":"Algorithmic Advances Towards a Realizable Quantum Lattice Boltzmann Method","display_name":"Algorithmic Advances Towards a Realizable Quantum Lattice Boltzmann Method","publication_year":2025,"publication_date":"2025-08-30","ids":{"openalex":"https://openalex.org/W4416873913","doi":"https://doi.org/10.1109/qce65121.2025.00265"},"language":null,"primary_location":{"id":"doi:10.1109/qce65121.2025.00265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.00265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Quantum Computing and Engineering (QCE)","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/A5073982847","display_name":"Apurva Tiwari","orcid":null},"institutions":[{"id":"https://openalex.org/I21160419","display_name":"Ansys (United States)","ror":"https://ror.org/05cf5b117","country_code":"US","type":"company","lineage":["https://openalex.org/I21160419"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Apurva Tiwari","raw_affiliation_strings":["Ansys Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansys Inc.,U.S.A","institution_ids":["https://openalex.org/I21160419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046404478","display_name":"Jason Iaconis","orcid":"https://orcid.org/0000-0002-8010-746X"},"institutions":[{"id":"https://openalex.org/I4210119158","display_name":"IonQ (United States)","ror":"https://ror.org/02ft1jb97","country_code":"US","type":"company","lineage":["https://openalex.org/I4210119158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Iaconis","raw_affiliation_strings":["IonQ Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IonQ Inc.,U.S.A","institution_ids":["https://openalex.org/I4210119158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091957410","display_name":"Jezer Jojo","orcid":"https://orcid.org/0009-0004-1428-8882"},"institutions":[{"id":"https://openalex.org/I21160419","display_name":"Ansys (United States)","ror":"https://ror.org/05cf5b117","country_code":"US","type":"company","lineage":["https://openalex.org/I21160419"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jezer Jojo","raw_affiliation_strings":["Ansys Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansys Inc.,U.S.A","institution_ids":["https://openalex.org/I21160419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102858311","display_name":"Sayonee Ray","orcid":"https://orcid.org/0000-0002-8737-4499"},"institutions":[{"id":"https://openalex.org/I4210119158","display_name":"IonQ (United States)","ror":"https://ror.org/02ft1jb97","country_code":"US","type":"company","lineage":["https://openalex.org/I4210119158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sayonee Ray","raw_affiliation_strings":["IonQ Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IonQ Inc.,U.S.A","institution_ids":["https://openalex.org/I4210119158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040193392","display_name":"Martin Roetteler","orcid":"https://orcid.org/0000-0003-0234-2496"},"institutions":[{"id":"https://openalex.org/I4210119158","display_name":"IonQ (United States)","ror":"https://ror.org/02ft1jb97","country_code":"US","type":"company","lineage":["https://openalex.org/I4210119158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martin Roetteler","raw_affiliation_strings":["IonQ Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IonQ Inc.,U.S.A","institution_ids":["https://openalex.org/I4210119158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027085806","display_name":"Chris Hill","orcid":"https://orcid.org/0000-0002-6914-4411"},"institutions":[{"id":"https://openalex.org/I21160419","display_name":"Ansys (United States)","ror":"https://ror.org/05cf5b117","country_code":"US","type":"company","lineage":["https://openalex.org/I21160419"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Hill","raw_affiliation_strings":["Ansys Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansys Inc.,U.S.A","institution_ids":["https://openalex.org/I21160419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055150226","display_name":"Jay Pathak","orcid":"https://orcid.org/0000-0003-2387-6809"},"institutions":[{"id":"https://openalex.org/I21160419","display_name":"Ansys (United States)","ror":"https://ror.org/05cf5b117","country_code":"US","type":"company","lineage":["https://openalex.org/I21160419"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jay Pathak","raw_affiliation_strings":["Ansys Inc.,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansys Inc.,U.S.A","institution_ids":["https://openalex.org/I21160419"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2441","last_page":"2451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9581000208854675,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9581000208854675,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.004999999888241291,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11206","display_name":"Model Reduction and Neural Networks","score":0.0034000000450760126,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/quantum-computer","display_name":"Quantum computer","score":0.5026000142097473},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.49540001153945923},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4805000126361847},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.46869999170303345},{"id":"https://openalex.org/keywords/observable","display_name":"Observable","score":0.4106000065803528},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.3610000014305115},{"id":"https://openalex.org/keywords/boltzmann-constant","display_name":"Boltzmann constant","score":0.3578999936580658},{"id":"https://openalex.org/keywords/quantum-state","display_name":"Quantum state","score":0.3571000099182129},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.33219999074935913},{"id":"https://openalex.org/keywords/quantum-process","display_name":"Quantum process","score":0.3212999999523163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5026000142097473},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.5026000142097473},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.49540001153945923},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4805000126361847},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.46869999170303345},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.41929998993873596},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.4106000065803528},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.3610000014305115},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35830000042915344},{"id":"https://openalex.org/C35304006","wikidata":"https://www.wikidata.org/wiki/Q5962","display_name":"Boltzmann constant","level":2,"score":0.3578999936580658},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.3571000099182129},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3465999960899353},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.33219999074935913},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32519999146461487},{"id":"https://openalex.org/C11255438","wikidata":"https://www.wikidata.org/wiki/Q7269085","display_name":"Quantum process","level":4,"score":0.3212999999523163},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.3019999861717224},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C161166931","wikidata":"https://www.wikidata.org/wiki/Q7269096","display_name":"Quantum simulator","level":4,"score":0.2962999939918518},{"id":"https://openalex.org/C21821499","wikidata":"https://www.wikidata.org/wiki/Q1807064","display_name":"Lattice Boltzmann methods","level":2,"score":0.29409998655319214},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.2840000092983246},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.2824999988079071},{"id":"https://openalex.org/C62641251","wikidata":"https://www.wikidata.org/wiki/Q7269097","display_name":"Quantum sort","level":5,"score":0.2818000018596649},{"id":"https://openalex.org/C192122513","wikidata":"https://www.wikidata.org/wiki/Q2835770","display_name":"Quantum phase estimation algorithm","level":5,"score":0.2808000147342682},{"id":"https://openalex.org/C15184713","wikidata":"https://www.wikidata.org/wiki/Q7269042","display_name":"Quantum dynamics","level":3,"score":0.2793000042438507},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.2777999937534332},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2743000090122223},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.26919999718666077},{"id":"https://openalex.org/C43682372","wikidata":"https://www.wikidata.org/wiki/Q7269080","display_name":"Quantum operation","level":4,"score":0.2687999904155731},{"id":"https://openalex.org/C154018700","wikidata":"https://www.wikidata.org/wiki/Q898323","display_name":"Path integral formulation","level":3,"score":0.266400009393692},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C19754495","wikidata":"https://www.wikidata.org/wiki/Q3435924","display_name":"Computational problem","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C124148022","wikidata":"https://www.wikidata.org/wiki/Q2122210","display_name":"Quantum circuit","level":5,"score":0.25130000710487366}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/qce65121.2025.00265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.00265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Quantum Computing and Engineering (QCE)","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":27,"referenced_works":["https://openalex.org/W1520541362","https://openalex.org/W2025458304","https://openalex.org/W2066060292","https://openalex.org/W2165979517","https://openalex.org/W2339441122","https://openalex.org/W2609950881","https://openalex.org/W2773410499","https://openalex.org/W2801305581","https://openalex.org/W2940425080","https://openalex.org/W2990961515","https://openalex.org/W3007747573","https://openalex.org/W3012082490","https://openalex.org/W3042830018","https://openalex.org/W3088995371","https://openalex.org/W3110308375","https://openalex.org/W3127759332","https://openalex.org/W3138564161","https://openalex.org/W3189829096","https://openalex.org/W3203366169","https://openalex.org/W4214547716","https://openalex.org/W4254696097","https://openalex.org/W4376983345","https://openalex.org/W4389891443","https://openalex.org/W4390741006","https://openalex.org/W4390741243","https://openalex.org/W4391227260","https://openalex.org/W4402391142"],"related_works":[],"abstract_inverted_index":{"The":[0],"Quantum":[1],"Lattice":[2],"Boltzmann":[3],"Method":[4],"(QLBM)":[5],"is":[6,172],"one":[7],"of":[8,17,70,96,129,132,147,162],"the":[9,15,79,83,93,127,145,154,159,163,176,181,186,200],"most":[10],"promising":[11],"approaches":[12],"for":[13,82,92,117,140,158],"realizing":[14,212],"potential":[16],"quantum":[18,64,88,150,225],"computing":[19],"in":[20,199],"simulating":[21],"computational":[22],"fluid":[23],"dynamics.":[24],"Many":[25],"recent":[26],"works":[27],"mostly":[28],"focus":[29],"on":[30,35,62,86,224],"classical":[31],"simulation,":[32],"and":[33,48,202,216],"rely":[34],"full":[36],"state":[37,151],"tomography.":[38],"Several":[39],"key":[40],"algorithmic":[41,72],"issues":[42],"like":[43],"observable":[44],"readout,":[45],"data":[46],"encoding,":[47],"impractical":[49],"circuit":[50,193],"depth":[51],"remain":[52],"unsolved.":[53],"As":[54],"a":[55,68,87,97,105,191,209],"result,":[56],"these":[57,206],"are":[58,109,115,197],"not":[59],"directly":[60],"realizable":[61],"any":[63],"hardware.":[65,226],"We":[66,143],"present":[67],"series":[69],"novel":[71],"advances":[73,207],"which":[74],"allow":[75],"us":[76],"to":[77,104,125,135,174,180,211],"implement":[78],"QLBM":[80,165,218],"algorithm,":[81],"first":[84],"time,":[85],"computer.":[89],"Hardware":[90],"results":[91,114],"time":[94],"evolution":[95,146],"2D":[98,215],"Gaussian":[99],"initial":[100,149,177],"density":[101],"distribution":[102],"subject":[103],"uniform":[106],"advection-diffusion":[107,155,182],"field":[108],"presented.":[110],"Furthermore,":[111],"3D":[112,217],"simulation":[113],"presented":[116],"particular":[118],"non-uniform":[119],"advection":[120],"fields,":[121],"devised":[122],"so":[123],"as":[124],"avoid":[126],"problem":[128],"diminishing":[130],"probability":[131],"success":[133],"due":[134],"repeated":[136],"post-selection":[137],"operations":[138],"required":[139],"multiple":[141],"timesteps.":[142],"demonstrate":[144],"an":[148],"governed":[152],"by":[153],"equation,":[156,183],"accounting":[157],"iterative":[160],"nature":[161],"explicit":[164],"algorithm.":[166],"A":[167],"tensor":[168],"network":[169],"encoding":[170],"scheme":[171],"used":[173],"represent":[175],"condition":[178],"supplied":[179],"significantly":[184],"reducing":[185],"two-qubit":[187],"gate":[188],"count":[189],"affording":[190],"shorter":[192],"depth.":[194],"Further":[195],"reductions":[196],"made":[198],"collision":[201],"streaming":[203],"operators.":[204],"Collectively,":[205],"give":[208],"path":[210],"more":[213],"practical,":[214],"applications":[219],"with":[220],"non-trivial":[221],"velocity":[222],"fields":[223]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-12-01T00:00:00"}