{"id":"https://openalex.org/W7214676473","doi":"https://doi.org/10.48550/arxiv.2609.31266","title":"Locality and filter design for dissipative ground-state preparation","display_name":"Locality and filter design for dissipative ground-state preparation","publication_year":2026,"publication_date":"2026-09-25","ids":{"openalex":"https://openalex.org/W7214676473","doi":"https://doi.org/10.48550/arxiv.2609.31266"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.31266","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31266","pdf_url":"https://arxiv.org/pdf/2609.31266","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.31266","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080349035","display_name":"Samuel J. Elman","orcid":"https://orcid.org/0000-0003-2140-4787","observed_orcids":["https://orcid.org/0000-0003-2140-4787"]},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Elman, Samuel J.","raw_affiliation_strings":["Centre for Quantum Software and Information , School of Computer Science ,","Faculty of Engineering and Information Technology , University of Technology Sydney , NSW 2007 , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantum Software and Information , School of Computer Science ,","institution_ids":[]},{"raw_affiliation_string":"Faculty of Engineering and Information Technology , University of Technology Sydney , NSW 2007 , Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080349035"],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"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/T11804","display_name":"Quantum many-body systems","score":0.8476999998092651,"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":0.8476999998092651,"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":0.1445000022649765,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.00139999995008111,"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/dissipative-state-preparation","display_name":"dissipative state preparation","score":0.7599999904632568},{"id":"https://openalex.org/keywords/ground-state-preparation","display_name":"ground state preparation","score":0.9240000247955322},{"id":"https://openalex.org/keywords/lindblad-dynamics","display_name":"Lindblad dynamics","score":0.8009999990463257},{"id":"https://openalex.org/keywords/filter-design","display_name":"filter design","score":0.6190000176429749},{"id":"https://openalex.org/keywords/locality","display_name":"locality","score":0.4189999997615814},{"id":"https://openalex.org/keywords/lieb-robinson-bound","display_name":"Lieb-Robinson bound","score":0.9350000023841858},{"id":"https://openalex.org/keywords/linear-programming","display_name":"linear programming","score":0.7440000176429749},{"id":"https://openalex.org/keywords/truncation-error","display_name":"truncation error","score":0.531000018119812},{"id":"https://openalex.org/keywords/quantum-many-body-systems","display_name":"quantum many-body systems","score":0.5590000152587891},{"id":"https://openalex.org/keywords/ising-chain","display_name":"Ising chain","score":0.6200000047683716},{"id":"https://openalex.org/keywords/hubbard-chain","display_name":"Hubbard chain","score":0.9449999928474426},{"id":"https://openalex.org/keywords/heisenberg-spin-chain","display_name":"Heisenberg spin chain","score":0.9700000286102295},{"id":"https://openalex.org/keywords/ground-state-fidelity","display_name":"ground-state fidelity","score":0.5410000085830688}],"concepts":[{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.6958000063896179},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.510699987411499},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5105000138282776},{"id":"https://openalex.org/C2780695682","wikidata":"https://www.wikidata.org/wiki/Q4005959","display_name":"Jump","level":2,"score":0.4814000129699707},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4781999886035919},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.4287000000476837},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.42640000581741333},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4066999852657318},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.3797999918460846},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.37929999828338623},{"id":"https://openalex.org/C164380108","wikidata":"https://www.wikidata.org/wiki/Q507187","display_name":"Attractor","level":2,"score":0.36719998717308044},{"id":"https://openalex.org/C51329190","wikidata":"https://www.wikidata.org/wiki/Q1076349","display_name":"Ising model","level":2,"score":0.36169999837875366},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.3531999886035919},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.35010001063346863},{"id":"https://openalex.org/C106195933","wikidata":"https://www.wikidata.org/wiki/Q7847935","display_name":"Truncation (statistics)","level":2,"score":0.3449000120162964},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34119999408721924},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.33009999990463257},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.32010000944137573},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.3086000084877014},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.305400013923645},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.30469998717308044},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.29510000348091125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29420000314712524},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.2752000093460083},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.27300000190734863},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.26339998841285706}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.31266","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31266","pdf_url":"https://arxiv.org/pdf/2609.31266","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.31266","doi":"https://doi.org/10.48550/arxiv.2609.31266","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.31266","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"pmh:oai:arXiv.org:2609.31266","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.31266","pdf_url":"https://arxiv.org/pdf/2609.31266","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320967","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041"},{"id":"https://openalex.org/F4320335334","display_name":"Defence Science and Technology Group","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214676473.pdf","grobid_xml":"https://content.openalex.org/works/W7214676473.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1976299306","https://openalex.org/W2046481556","https://openalex.org/W2072296482","https://openalex.org/W2099265531","https://openalex.org/W2143677375","https://openalex.org/W2535738892","https://openalex.org/W2801305581","https://openalex.org/W2908019568","https://openalex.org/W2967668138","https://openalex.org/W3008208642","https://openalex.org/W3102161549","https://openalex.org/W3182896201","https://openalex.org/W3212990387","https://openalex.org/W4360103738","https://openalex.org/W4362515055","https://openalex.org/W4386823127","https://openalex.org/W4388748512","https://openalex.org/W4393027509","https://openalex.org/W4396813707","https://openalex.org/W4399270651","https://openalex.org/W4401391956","https://openalex.org/W4403593927","https://openalex.org/W4404351784","https://openalex.org/W4413217746","https://openalex.org/W4416682615","https://openalex.org/W4417267415","https://openalex.org/W7117256922","https://openalex.org/W7137814388","https://openalex.org/W7163018224","https://openalex.org/W7165864904","https://openalex.org/W7166744632","https://openalex.org/W7171679869","https://openalex.org/W7202275597","https://openalex.org/W7204856541","https://openalex.org/W7214020995","https://openalex.org/W7214080835"],"related_works":["https://openalex.org/W4404351784","https://openalex.org/W4417267415","https://openalex.org/W7221573638","https://openalex.org/W7151498101","https://openalex.org/W7162810419","https://openalex.org/W7161783459","https://openalex.org/W7220720061","https://openalex.org/W7152721581","https://openalex.org/W7214575281","https://openalex.org/W7160419901"],"abstract_inverted_index":{"Ground-state":[0],"preparation":[1],"is":[2,38,52,256],"a":[3,18,22,53,62,80,106,149,196,221,240,266],"fundamental":[4],"challenge":[5],"in":[6,271],"quantum":[7],"many-body":[8],"physics,":[9],"chemistry":[10],"and":[11,120,174,211,214,252],"materials":[12],"science.":[13],"Dissipative":[14],"state-preparation":[15],"techniques":[16],"engineer":[17],"Lindbladian":[19,254],"coupling":[20,63],"to":[21,28,74,182,200,265],"bath":[23],"that":[24],"drives":[25],"the":[26,41,45,87,91,95,116,123,127,132,140,155,159,177,191,217,261,269,281,290],"system":[27,287],"its":[29,112],"ground":[30,133],"state,":[31],"needing":[32],"no":[33],"initial":[34],"overlap.":[35],"Their":[36],"cost":[37,68,178,283,291],"dominated":[39],"by":[40,69,180,195],"Hamiltonian":[42],"simulations":[43,203],"inside":[44],"filtered":[46],"jump":[47,51],"operators,":[48],"since":[49],"each":[50,102],"weighted":[54],"sum":[55],"of":[56,61,151,198,224,230,286,292],"Heisenberg-evolved":[57],"copies,":[58],"or":[59,163,232],"branches,":[60],"operator.":[64],"We":[65,143],"reduce":[66],"this":[67],"following":[70],"three":[71,231],"simple":[72],"observations":[73],"their":[75],"logical":[76],"end.":[77],"First,":[78],"on":[79,105,136,212,228,239],"fixed":[81,279],"time":[82],"grid,":[83],"linear":[84],"programming":[85],"optimises":[86],"branch":[88,103],"weights,":[89],"trading":[90],"heating":[92,161],"response":[93],"against":[94],"circuit":[96],"cost.":[97,170],"Second,":[98],"Lieb--Robinson":[99],"bounds":[100],"let":[101],"evolve":[104],"patch":[107,250],"whose":[108,243,253],"radius":[109,280],"grows":[110],"with":[111,249],"duration.":[113],"Third,":[114],"if":[115],"dynamics":[117],"converges":[118],"quickly":[119],"truncation":[121,244],"changes":[122],"jumps":[124],"only":[125],"slightly,":[126],"stationary":[128],"state":[129,134,294],"stays":[130],"near":[131],"even":[135],"patches":[137,229,237,274],"smaller":[138,259],"than":[139,166,260],"light":[141],"cone.":[142],"validate":[144],"our":[145],"approach":[146],"numerically.":[147],"On":[148],"grid":[150],"$81$":[152],"evolution":[153],"times,":[154],"optimised":[156],"filter":[157,219],"reduces":[158],"worst-case":[160],"response,":[162],"leakage,":[164],"more":[165,247],"$116$-fold":[167],"at":[168,184,188,225],"equal":[169],"Across":[171],"fifteen":[172],"molecules":[173],"six":[175],"chains,":[176],"falls":[179,194,246],"27":[181],"56\\%":[183],"matched":[185,189],"design-grid":[186],"leakage;":[187],"cost,":[190],"molecular":[192],"leakage":[193],"factor":[197],"$2.9$":[199],"$2\\times10^{3}$.":[201],"Density-matrix":[202],"show":[204],"high":[205],"ground-state":[206,222],"fidelity":[207],"for":[208,268],"both":[209],"filters,":[210],"Ising":[213,262],"Hubbard":[215],"chains":[216],"cheaper":[218],"keeps":[220],"population":[223],"least":[226],"$0.89$":[227],"four":[233],"sites.":[234],"The":[235],"same":[236],"fail":[238],"Heisenberg":[241],"chain":[242],"error":[245],"slowly":[248],"size":[251],"gap":[255,270],"12":[257],"times":[258],"chain's,":[263],"pointing":[264],"role":[267],"how":[272],"far":[273],"can":[275],"be":[276],"truncated.":[277],"At":[278],"per-branch":[282],"becomes":[284],"independent":[285],"size,":[288],"reducing":[289],"dissipative":[293],"preparation.":[295]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-29T00:00:00"}