{"id":"https://openalex.org/W4392858589","doi":"https://doi.org/10.1145/3626253.3633435","title":"A Quantum Abacus for Teaching Quantum Algorithms","display_name":"A Quantum Abacus for Teaching Quantum Algorithms","publication_year":2024,"publication_date":"2024-03-14","ids":{"openalex":"https://openalex.org/W4392858589","doi":"https://doi.org/10.1145/3626253.3633435"},"language":"en","primary_location":{"id":"doi:10.1145/3626253.3633435","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626253.3633435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 2","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5046233655","display_name":"Adrian German","orcid":"https://orcid.org/0000-0002-3746-1631"},"institutions":[{"id":"https://openalex.org/I4210119109","display_name":"Indiana University Bloomington","ror":"https://ror.org/02k40bc56","country_code":"US","type":"education","lineage":["https://openalex.org/I4210119109","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan-Adrian German","raw_affiliation_strings":["Indiana University, Bloomington, IN, USA"],"raw_orcid":"https://orcid.org/0000-0002-3746-1631","affiliations":[{"raw_affiliation_string":"Indiana University, Bloomington, IN, USA","institution_ids":["https://openalex.org/I4210119109"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011390880","display_name":"Marcelo Pias","orcid":"https://orcid.org/0000-0001-6728-2725"},"institutions":[{"id":"https://openalex.org/I126460647","display_name":"Universidade Federal do Rio Grande","ror":"https://ror.org/05hpfkn88","country_code":"BR","type":"education","lineage":["https://openalex.org/I126460647"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Pias","raw_affiliation_strings":["FURG - Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-6728-2725","affiliations":[{"raw_affiliation_string":"FURG - Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I126460647"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015404751","display_name":"Qiao Xiang","orcid":"https://orcid.org/0000-0002-3394-6279"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiao Xiang","raw_affiliation_strings":["Xiamen University, Xiamen, Fujian, China"],"raw_orcid":"https://orcid.org/0000-0002-3394-6279","affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, Fujian, China","institution_ids":["https://openalex.org/I191208505"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"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":"1897","last_page":"1897"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9169999957084656,"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":0.9169999957084656,"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/abacus","display_name":"Abacus (architecture)","score":0.705802857875824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6642264127731323},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5443205237388611},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.5111311078071594},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.5007717609405518},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39819273352622986},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32827073335647583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1457613706588745},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.1282854974269867}],"concepts":[{"id":"https://openalex.org/C205724471","wikidata":"https://www.wikidata.org/wiki/Q208454","display_name":"Abacus (architecture)","level":2,"score":0.705802857875824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6642264127731323},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5443205237388611},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.5111311078071594},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.5007717609405518},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39819273352622986},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32827073335647583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1457613706588745},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1282854974269867},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3626253.3633435","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626253.3633435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 2","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2409877639","https://openalex.org/W4388704119","https://openalex.org/W2910123824","https://openalex.org/W4213379151","https://openalex.org/W3206120658","https://openalex.org/W1889203613","https://openalex.org/W4281550036","https://openalex.org/W2035510778","https://openalex.org/W2766195849","https://openalex.org/W1892130226"],"abstract_inverted_index":{"Today,":[0],"more":[1,47],"than":[2,49],"sixty":[3],"companies":[4],"(in":[5],"the":[6,39,50,92,143,149,158,192,195,208],"world)":[7],"are":[8,189],"building":[9],"quantum":[10,17,122,139,170,173,211],"computers.":[11],"The":[12,55],"natural":[13],"language":[14],"of":[15,21,53,79,120,166,194,210,215],"their":[16],"gates":[18,171],"is":[19,33],"that":[20,35,213],"linear":[22,40],"algebra":[23,41],"in":[24,69,138,220],"a":[25,101,114,204],"complex":[26,180,221],"(Hilbert)":[27],"vector":[28,216],"space.":[29],"Since":[30],"2017":[31],"it":[32],"known":[34],"one":[36],"can":[37,109,202],"replace":[38],"with":[42,157],"some":[43],"string-rewriting":[44],"rules":[45,52],"no":[46,230],"complicated":[48],"basic":[51],"arithmetic.":[54],"original":[56],"system":[57,108],"was":[58],"introduced":[59],"by":[60,75],"Terry":[61],"Rudolph":[62],"and":[63,67,83,88,116,131,148,153,172,217],"has":[64],"been":[65],"promoted":[66],"disseminated":[68],"large-scale":[70],"outreach":[71],"projects":[72],"(among":[73],"others)":[74],"Diana":[76],"Franklin":[77],"(University":[78],"Chicago),":[80],"Sofia":[81],"Economou":[82],"Ed":[84],"Barnes":[85],"(Virginia":[86],"Tech)":[87],"other":[89],"educators":[90],"at":[91,177],"high-school":[93],"level.":[94],"In":[95],"this":[96,200],"workshop":[97],"we":[98],"show":[99,198],"how":[100,199],"slightly":[102],"modified":[103],"(though":[104],"still":[105],"very":[106],"elementary)":[107],"be":[110],"used":[111],"to":[112,179,207],"communicate":[113],"visual":[115],"entirely":[117],"operational":[118],"understanding":[119],"key":[121],"computation":[123],"concepts":[124],"such":[125],"as:":[126],"superposition,":[127],"entanglement,":[128],"phase,":[129],"interference":[130],"unitary":[132],"state":[133],"evolution,":[134],"as":[135],"they":[136],"occur":[137],"algorithms.":[140],"Examples":[141],"include":[142],"phase":[144],"kickback":[145],"phenomenon,":[146],"teleportation,":[147],"famous":[150],"Deutsch-Josza,":[151],"Bernstein-Vazirani":[152],"Grover":[154],"algorithms":[155],"along":[156],"GHZ":[159],"game.":[160],"We":[161,197],"work":[162],"out":[163],"concrete":[164],"examples":[165],"proving":[167],"properties":[168],"for":[169,223],"circuits":[174],"without":[175],"resorting":[176],"all":[178],"numbers":[181],"or":[182,229],"matrix":[183],"multiplication;":[184],"only":[185],"simple,":[186],"abacus-like":[187],"operations":[188],"used,":[190],"hence":[191],"title":[193],"tutorial.":[196],"approach":[201],"create":[203],"genuine":[205],"bridge":[206],"mathematics":[209],"computation,":[212],"is,":[214],"tensor":[218],"algebras":[219],"spaces":[222],"students":[224],"who":[225],"may":[226],"have":[227],"little":[228],"proper":[231],"mathematical":[232],"background.":[233]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}