{"id":"https://openalex.org/W7225826550","doi":"https://doi.org/10.5281/zenodo.24131736","title":"Sharp robustness of quantum marginal reconstruction under composition","display_name":"Sharp robustness of quantum marginal reconstruction under composition","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225826550","doi":"https://doi.org/10.5281/zenodo.24131736"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.24131736","doi":"https://doi.org/10.5281/zenodo.24131736","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24131736","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.24131736","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160539636","display_name":"Yasuhito Tsujimura","orcid":"https://orcid.org/0009-0004-9964-9607","observed_orcids":["https://orcid.org/0009-0004-9964-9607"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tsujimura, Yasuhito","raw_affiliation_strings":["Universion Closure Logic"],"raw_orcid":"https://orcid.org/0009-0004-9964-9607","affiliations":[{"raw_affiliation_string":"Universion Closure Logic","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5160539636"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.7583000063896179,"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"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.7583000063896179,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.1670999974012375,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.04600000008940697,"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":[],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6395999789237976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6316999793052673},{"id":"https://openalex.org/C2777021972","wikidata":"https://www.wikidata.org/wiki/Q22976830","display_name":"Uniqueness","level":2,"score":0.5392000079154968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48590001463890076},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.4584999978542328},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.43369999527931213},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.42289999127388},{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.39320001006126404},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.37549999356269836},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C152062344","wikidata":"https://www.wikidata.org/wiki/Q818888","display_name":"Computability","level":2,"score":0.3580999970436096},{"id":"https://openalex.org/C159423971","wikidata":"https://www.wikidata.org/wiki/Q177251","display_name":"Associative property","level":2,"score":0.2964000105857849},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.2953000068664551},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2922999858856201},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.29170000553131104},{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.2840000092983246},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2797999978065491},{"id":"https://openalex.org/C165216359","wikidata":"https://www.wikidata.org/wiki/Q670653","display_name":"Marginal distribution","level":3,"score":0.2766000032424927},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.27379998564720154},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.27219998836517334},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.267300009727478},{"id":"https://openalex.org/C162392398","wikidata":"https://www.wikidata.org/wiki/Q272404","display_name":"Finite set","level":2,"score":0.26489999890327454},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.25270000100135803}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.24131736","doi":"https://doi.org/10.5281/zenodo.24131736","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24131736","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},{"id":"doi:10.5281/zenodo.24131737","doi":"https://doi.org/10.5281/zenodo.24131737","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24131737","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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:10.5281/zenodo.24131736","doi":"https://doi.org/10.5281/zenodo.24131736","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24131736","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"record":[1],"contains":[2],"the":[3,47,51,61,77,87,113,123,179,183,196],"paper":[4,48,81,201,222],"Sharp":[5],"robustness":[6],"of":[7,72],"quantum":[8,33],"marginal":[9,130],"reconstruction":[10],"under":[11],"composition":[12],"by":[13,106],"Yasuhito":[14],"Tsujimura":[15],"and":[16,65,94,132,164,171,191,202],"its":[17],"finite-verification":[18],"package.":[19],"Uniqueness":[20],"from":[21,195],"local":[22,29],"marginals":[23,45,118],"does":[24],"not":[25,139],"determine":[26],"how":[27],"strongly":[28],"errors":[30,131],"control":[31],"a":[32,36,90,187],"state.":[34],"For":[35,112],"fixed":[37,161],"twelve-qubit":[38],"product":[39,115],"target,":[40,116],"with":[41,101],"all":[42],"66":[43],"two-qubit":[44],"observed,":[46],"proves":[49],"that":[50],"sharp":[52],"trace-norm":[53],"exponent":[54],"is":[55,214],"1/2":[56],"for":[57,67],"states":[58,71],"separable":[59],"across":[60],"two":[62,75],"six-qubit":[63],"blocks":[64],"1/4":[66],"arbitrary":[68,133],"states.":[69],"Pure":[70],"Schmidt":[73],"rank":[74],"witness":[76],"latter":[78],"obstruction.":[79],"The":[80,149,176,200,216],"gives":[82],"sufficient":[83],"structural":[84],"conditions,":[85],"extends":[86],"obstruction":[88],"to":[89,182],"positive":[91,98],"weighted":[92],"family,":[93],"completely":[95],"classifies":[96],"one":[97,120],"parameter":[99,104],"slice,":[100],"an":[102,107,153],"exceptional":[103],"certified":[105],"exact":[108],"two-local":[109],"parent":[110],"Hamiltonian.":[111],"original":[114],"three-qubit":[117],"in":[119,208,220,227],"block":[121],"restore":[122],"square-root":[124],"exponent.":[125],"These":[126],"results":[127],"concern":[128],"deterministic":[129],"mixed":[134],"competing":[135],"states;":[136],"they":[137],"do":[138],"infer":[140],"measurement":[141],"counts,":[142],"statistical":[143],"estimation":[144],"costs":[145],"or":[146],"experimental":[147],"performance.":[148],"verification":[150,203],"package":[151],"provides":[152],"offline":[154],"English":[155],"reader":[156],"guide,":[157],"annotated":[158],"source":[159],"pages,":[160],"mathematical":[162],"inputs,":[163],"exact-arithmetic":[165],"Python":[166],"checks":[167,181],"F001-F005.":[168],"Extract":[169],"Quantum_Verification_v1.zip":[170],"open":[172],"START_HERE.html":[173],"inside":[174],"quantum-verification.":[175],"guide":[177],"maps":[178],"finite":[180,193],"paper,":[184],"explains":[185],"what":[186],"successful":[188],"run":[189],"establishes,":[190],"distinguishes":[192],"arithmetic":[194],"general":[197],"analytic":[198],"arguments.":[199],"materials":[204],"are":[205,219,224],"supplied":[206],"together":[207],"this":[209],"record.":[210],"An":[211],"arXiv":[212],"submission":[213],"planned.":[215],"verification-use":[217],"terms":[218],"RIGHTS.txt;":[221],"rights":[223],"stated":[225],"separately":[226],"PAPER_RIGHTS.txt.":[228]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}