{"id":"https://openalex.org/W4416874065","doi":"https://doi.org/10.1109/qce65121.2025.00046","title":"QuOp: A Quantum Operator Representation for Nodes","display_name":"QuOp: A Quantum Operator Representation for Nodes","publication_year":2025,"publication_date":"2025-08-30","ids":{"openalex":"https://openalex.org/W4416874065","doi":"https://doi.org/10.1109/qce65121.2025.00046"},"language":null,"primary_location":{"id":"doi:10.1109/qce65121.2025.00046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.00046","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/A5077319816","display_name":"Andrew Vlasic","orcid":"https://orcid.org/0000-0001-9579-9377"},"institutions":[{"id":"https://openalex.org/I145325580","display_name":"Deloitte (United States)","ror":"https://ror.org/03xkm6e60","country_code":"US","type":"company","lineage":["https://openalex.org/I145325580","https://openalex.org/I4210139068"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Vlasic","raw_affiliation_strings":["New Business Initiative, Deloitte Consulting LLP,Tampa,FL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New Business Initiative, Deloitte Consulting LLP,Tampa,FL","institution_ids":["https://openalex.org/I145325580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015341427","display_name":"Salvador Agui\u00f1aga","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139068","display_name":"Deloitte (United Kingdom)","ror":"https://ror.org/03jyeb125","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210139068"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Salvador Aguinaga","raw_affiliation_strings":["Deloitte Touche Tohmatsu Services LLC,Mishawaka,IN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deloitte Touche Tohmatsu Services LLC,Mishawaka,IN","institution_ids":["https://openalex.org/I4210139068"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34940856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"338","last_page":"348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9480999708175659,"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":0.9480999708175659,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.015200000256299973,"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":0.007300000172108412,"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/hilbert-space","display_name":"Hilbert space","score":0.5995000004768372},{"id":"https://openalex.org/keywords/adjacency-matrix","display_name":"Adjacency matrix","score":0.5839999914169312},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5705999732017517},{"id":"https://openalex.org/keywords/sic-povm","display_name":"SIC-POVM","score":0.44589999318122864},{"id":"https://openalex.org/keywords/adjacency-list","display_name":"Adjacency list","score":0.43860000371932983},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.4099000096321106},{"id":"https://openalex.org/keywords/unitary-group","display_name":"Unitary group","score":0.4034000039100647},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.4025999903678894},{"id":"https://openalex.org/keywords/unitary-state","display_name":"Unitary state","score":0.4018999934196472},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3953999876976013}],"concepts":[{"id":"https://openalex.org/C62799726","wikidata":"https://www.wikidata.org/wiki/Q190056","display_name":"Hilbert space","level":2,"score":0.5995000004768372},{"id":"https://openalex.org/C180356752","wikidata":"https://www.wikidata.org/wiki/Q727035","display_name":"Adjacency matrix","level":3,"score":0.5839999914169312},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5705999732017517},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5123999714851379},{"id":"https://openalex.org/C186123792","wikidata":"https://www.wikidata.org/wiki/Q7390277","display_name":"SIC-POVM","level":5,"score":0.44589999318122864},{"id":"https://openalex.org/C110484373","wikidata":"https://www.wikidata.org/wiki/Q264398","display_name":"Adjacency list","level":2,"score":0.43860000371932983},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42500001192092896},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.4099000096321106},{"id":"https://openalex.org/C99072794","wikidata":"https://www.wikidata.org/wiki/Q1500617","display_name":"Unitary group","level":3,"score":0.4034000039100647},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.4025999903678894},{"id":"https://openalex.org/C67820243","wikidata":"https://www.wikidata.org/wiki/Q179164","display_name":"Unitary state","level":2,"score":0.4018999934196472},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39579999446868896},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3953999876976013},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.3952000141143799},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.38940000534057617},{"id":"https://openalex.org/C75564084","wikidata":"https://www.wikidata.org/wiki/Q5597085","display_name":"Graph embedding","level":3,"score":0.3865000009536743},{"id":"https://openalex.org/C96214315","wikidata":"https://www.wikidata.org/wiki/Q727103","display_name":"Unitary matrix","level":3,"score":0.38269999623298645},{"id":"https://openalex.org/C188313703","wikidata":"https://www.wikidata.org/wiki/Q1972470","display_name":"Unitary operator","level":3,"score":0.37709999084472656},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3634999990463257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35089999437332153},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.34709998965263367},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.33970001339912415},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33180001378059387},{"id":"https://openalex.org/C59500034","wikidata":"https://www.wikidata.org/wiki/Q1464944","display_name":"Quantum Fourier transform","level":5,"score":0.32910001277923584},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.32109999656677246},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.31029999256134033},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.3059000074863434},{"id":"https://openalex.org/C105295557","wikidata":"https://www.wikidata.org/wiki/Q5051814","display_name":"Categorical quantum mechanics","level":5,"score":0.30230000615119934},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2865000069141388},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.28189998865127563},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C174058634","wikidata":"https://www.wikidata.org/wiki/Q5155314","display_name":"Compact operator on Hilbert space","level":4,"score":0.2669000029563904},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.26460000872612},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.25929999351501465},{"id":"https://openalex.org/C2776122010","wikidata":"https://www.wikidata.org/wiki/Q10359539","display_name":"Unitary representation","level":3,"score":0.2540999948978424},{"id":"https://openalex.org/C56654003","wikidata":"https://www.wikidata.org/wiki/Q7858715","display_name":"Two-graph","level":5,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/qce65121.2025.00046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.00046","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":40,"referenced_works":["https://openalex.org/W69640471","https://openalex.org/W1519689626","https://openalex.org/W1673729927","https://openalex.org/W1983474581","https://openalex.org/W2003398838","https://openalex.org/W2029641002","https://openalex.org/W2054647191","https://openalex.org/W2054665888","https://openalex.org/W2098948451","https://openalex.org/W2132022337","https://openalex.org/W2170449944","https://openalex.org/W2215009292","https://openalex.org/W2250539671","https://openalex.org/W2587690780","https://openalex.org/W2792946961","https://openalex.org/W2896712926","https://openalex.org/W2962756421","https://openalex.org/W2963071637","https://openalex.org/W2977164051","https://openalex.org/W2986486878","https://openalex.org/W3089313213","https://openalex.org/W3095609162","https://openalex.org/W3101413764","https://openalex.org/W3147751378","https://openalex.org/W3192868571","https://openalex.org/W3199816848","https://openalex.org/W3207479555","https://openalex.org/W4206283874","https://openalex.org/W4210839962","https://openalex.org/W4243449554","https://openalex.org/W4285577969","https://openalex.org/W4311346024","https://openalex.org/W4313187652","https://openalex.org/W4366389470","https://openalex.org/W4367298031","https://openalex.org/W4379091939","https://openalex.org/W4388696419","https://openalex.org/W4399121204","https://openalex.org/W4405755835","https://openalex.org/W4407613276"],"related_works":[],"abstract_inverted_index":{"We":[0],"derive":[1,103],"an":[2],"intuitive":[3],"and":[4,26,95,169],"novel":[5],"method":[6,38],"to":[7,43,54,102],"represent":[8],"nodes":[9,71,183],"in":[10,72,137,156,179,184],"a":[11,58,88,107,121,140],"graph":[12,173,185],"with":[13,29,87,158],"special":[14,130,147],"unitary":[15,131,148],"operators,":[16,19],"or":[17,49],"quantum":[18,45,68,153],"which":[20],"does":[21],"not":[22],"require":[23],"parameter":[24],"training":[25],"is":[27,93,100],"competitive":[28],"classical":[30,160],"methods":[31],"on":[32],"scoring":[33],"similarity":[34,181],"between":[35,182],"nodes.":[36],"This":[37,134],"opens":[39],"up":[40],"future":[41],"possibilities":[42],"apply":[44],"algorithms":[46,161],"for":[47],"NLP":[48],"other":[50],"applications":[51],"that":[52],"need":[53],"detect":[55],"anomalies":[56],"within":[57],"network":[59],"structure.":[60],"Specifically,":[61],"this":[62,110],"technique":[63],"leverages":[64],"the":[65,79,81,96,104,112,125,129,143,159],"advantage":[66],"of":[67,91,109,114,117,124,128,142,146,151],"computation,":[69],"representing":[70],"higher":[73],"dimensional":[74],"Hilbert":[75],"spaces.":[76],"To":[77],"create":[78],"representations,":[80],"local":[82],"topology":[83],"around":[84],"each":[85],"node":[86],"predetermined":[89],"number":[90],"hops":[92],"calculated":[94],"respective":[97],"adjacency":[98,115],"matrix":[99],"used":[101],"Hamiltonian.":[105],"As":[106],"consequence":[108],"simplicity,":[111],"set":[113],"matrices":[116],"size$2^{n}":[118],"\\times":[119],"2^{n}$generates":[120],"sub-vector":[122,135],"space":[123,136],"Lie":[126,144],"algebra":[127],"operators,$\\mathfrak{s":[132],"u}\\left(2^{n}\\right)$.":[133],"turn":[138],"generates":[139],"subgroup":[141],"group":[145],"operators,$\\text{SU}\\left(2^{n}\\right)$.":[149],"Applications":[150],"our":[152],"embedding":[154,167,174],"method,":[155],"comparison":[157],"GloVe":[162],"(a":[163,171],"natural":[164],"language":[165],"processing":[166],"method)":[168],"FastRP":[170],"general":[172],"method),":[175],"display":[176],"superior":[177],"performance":[178],"measuring":[180],"structures.":[186]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-12-01T00:00:00"}
