{"id":"https://openalex.org/W2897378267","doi":"https://doi.org/10.21105/joss.00948","title":"PyTeNet: A concise Python implementation of quantum tensor network algorithms","display_name":"PyTeNet: A concise Python implementation of quantum tensor network algorithms","publication_year":2018,"publication_date":"2018-10-16","ids":{"openalex":"https://openalex.org/W2897378267","doi":"https://doi.org/10.21105/joss.00948","mag":"2897378267"},"language":"en","primary_location":{"id":"doi:10.21105/joss.00948","doi":"https://doi.org/10.21105/joss.00948","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.00948","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.00948.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","jufo-1","ki-jl-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://joss.theoj.org/papers/10.21105/joss.00948.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046016921","display_name":"Christian B. Mendl","orcid":"https://orcid.org/0000-0002-6386-0230","observed_orcids":["https://orcid.org/0000-0002-6386-0230"]},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Mendl","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Institute of Scientific Computing, Zellescher Weg 12-14, 01069 Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6386-0230","affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Institute of Scientific Computing, Zellescher Weg 12-14, 01069 Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5046016921"],"corresponding_institution_ids":["https://openalex.org/I78650965"],"apc_list":null,"apc_paid":null,"fwci":0.1181,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.34866889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"3","issue":"30","first_page":"948","last_page":"948"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11804","display_name":"Quantum many-body systems","score":0.9994999766349792,"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/T11804","display_name":"Quantum many-body systems","score":0.9994999766349792,"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":0.00039999998989515007,"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/T10002","display_name":"Advanced Chemical Physics Studies","score":0.0,"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/quantum-tensor-networks","display_name":"quantum tensor networks","score":0.8230000138282776},{"id":"https://openalex.org/keywords/density-matrix-renormalization-group","display_name":"density matrix renormalization group","score":0.9570000171661377},{"id":"https://openalex.org/keywords/matrix-product-states","display_name":"matrix product states","score":0.9980000257492065},{"id":"https://openalex.org/keywords/matrix-product-operators","display_name":"matrix product operators","score":0.996999979019165},{"id":"https://openalex.org/keywords/strongly-correlated-systems","display_name":"strongly correlated systems","score":0.8379999995231628},{"id":"https://openalex.org/keywords/quantum-many-body-simulation","display_name":"quantum many-body simulation","score":0.6669999957084656},{"id":"https://openalex.org/keywords/python","display_name":"Python","score":0.42399999499320984},{"id":"https://openalex.org/keywords/open-source-software","display_name":"open source software","score":0.44200000166893005}],"concepts":[{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.6985206604003906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5684570074081421},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47099584341049194},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.29911261796951294}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21105/joss.00948","doi":"https://doi.org/10.21105/joss.00948","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.00948","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.00948.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","jufo-1","ki-jl-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21105/joss.00948","doi":"https://doi.org/10.21105/joss.00948","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.00948","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.00948.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","jufo-1","ki-jl-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2897378267.pdf","grobid_xml":"https://content.openalex.org/works/W2897378267.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1550516781","https://openalex.org/W1580989833","https://openalex.org/W1984347942","https://openalex.org/W2005220241","https://openalex.org/W2016407890","https://openalex.org/W2019692968","https://openalex.org/W2036604884","https://openalex.org/W2037768897","https://openalex.org/W2042184282","https://openalex.org/W2066972040","https://openalex.org/W2093774709","https://openalex.org/W2096391265","https://openalex.org/W2122816100","https://openalex.org/W2146292423","https://openalex.org/W2154815292","https://openalex.org/W2753815714"],"related_works":["https://openalex.org/W4293174671","https://openalex.org/W3144645864","https://openalex.org/W4404721464","https://openalex.org/W1702113125","https://openalex.org/W2798727936","https://openalex.org/W6923805198","https://openalex.org/W2592235919","https://openalex.org/W4226166040","https://openalex.org/W4414974070","https://openalex.org/W1561175697"],"abstract_inverted_index":{"The":[0],"simulation":[1],"of":[2,24,26,40,66,106,117,148,172,179],"strongly":[3],"correlated":[4],"quantum":[5,18,27,95,135],"systems":[6,136],"on":[7,74],"classical":[8],"computers":[9],"is":[10,90],"an":[11,91,176],"essential":[12],"tool":[13],"for":[14,93,114],"investigating":[15],"and":[16,35,44,79,128,146,167,170],"understanding":[17],"materials.Due":[19],"to":[20,99,134],"the":[21,38,50,67,94,142,149],"inherent":[22],"\"curse":[23],"dimensionality\"":[25],"systems,":[28,49],"such":[29],"simulations":[30],"pose":[31],"a":[32,86],"challenging":[33],"task,":[34],"have":[36,110,152],"spurred":[37],"development":[39],"several":[41],"computational":[42],"approaches":[43],"approximations.For":[45],"quasi":[46],"one-dimensional":[47],"lattice":[48],"density":[51],"matrix":[52,75,87,107],"renormalization":[53],"group":[54],"(DMRG)":[55],"framework":[56,151],"(Schollw\u00f6ck,":[57,82],"2005;White,":[58],"1992White,":[59],",":[60,165],"1993)":[61],"has":[62,131],"emerged":[63],"as":[64],"one":[65],"most":[68],"successful":[69],"methods.Modern":[70],"formulations":[71],"are":[72],"based":[73],"product":[76,88,108],"states":[77,109,116],"(MPS)":[78],"operators":[80],"(MPO)":[81],"2011):":[83],"briefly":[84],"speaking,":[85],"state":[89],"Ansatz":[92],"many-body":[96],"wavefunction":[97],"amendable":[98],"efficient":[100],"numerical":[101],"manipulation.The":[102],"favorable":[103],"approximation":[104],"properties":[105],"been":[111,153],"theoretically":[112],"proven":[113],"ground":[115],"gapped":[118],"Hamiltonians":[119],"with":[120],"local":[121],"interactions":[122],"(Hastings,":[123],"2007;Verstraete":[124],"&":[125,157,161],"Cirac,":[126,162],"2006),":[127],"recent":[129],"work":[130],"extended":[132],"this":[133],"at":[137],"finite":[138],"temperature":[139],"(Barthel,":[140,155],"2017).Over":[141],"years":[143],"many":[144],"variations":[145],"generalizations":[147],"DMRG":[150],"devised":[154],"2013;Stoudenmire":[156],"White,":[158],"2010;Verstraete,":[159],"Murg,":[160],"2008;Vidal,":[163],"2003Vidal,":[164],"2008)),":[166],"further":[168],"developments":[169],"improvements":[171],"associated":[173],"algorithms":[174],"remain":[175],"active":[177],"field":[178],"research.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2018-10-26T00:00:00"}