{"id":"https://openalex.org/W7213492840","doi":"https://doi.org/10.48550/arxiv.2609.18250","title":"Quantum Probability Current Guided Reduction of Coupling Control Degrees of Freedom for Excitation Transport","display_name":"Quantum Probability Current Guided Reduction of Coupling Control Degrees of Freedom for Excitation Transport","publication_year":2026,"publication_date":"2026-09-16","ids":{"openalex":"https://openalex.org/W7213492840","doi":"https://doi.org/10.48550/arxiv.2609.18250"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.18250","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.18250","pdf_url":"https://arxiv.org/pdf/2609.18250","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/2609.18250","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114080911","display_name":"Liuheng Cao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cao, Liuheng","raw_affiliation_strings":["School of Mathematical Sciences , Hangzhou Dianzi University , Hangzhou 310018 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences , Hangzhou Dianzi University , Hangzhou 310018 , China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152015585","display_name":"Lin Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang, Lin","raw_affiliation_strings":["School of Mathematical Sciences , Hangzhou Dianzi University , Hangzhou 310018 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences , Hangzhou Dianzi University , Hangzhou 310018 , China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5152017819","display_name":"Junde Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu, Junde","raw_affiliation_strings":["School of Mathematical Sciences , Zhejiang University , Hangzhou 310027 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences , Zhejiang University , Hangzhou 310027 , China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.4165000021457672,"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/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.4165000021457672,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.15369999408721924,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.04100000113248825,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coherent-control","display_name":"coherent control","score":0.7179999947547913},{"id":"https://openalex.org/keywords/excitation-transport","display_name":"excitation transport","score":0.8500000238418579},{"id":"https://openalex.org/keywords/edge-ranking","display_name":"edge ranking","score":0.7760000228881836},{"id":"https://openalex.org/keywords/pulse-fluence","display_name":"pulse fluence","score":0.8119999766349792},{"id":"https://openalex.org/keywords/dephasing","display_name":"dephasing","score":0.7599999904632568},{"id":"https://openalex.org/keywords/time-dependent-control","display_name":"time-dependent control","score":0.5540000200271606}],"concepts":[{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5396999716758728},{"id":"https://openalex.org/C49023278","wikidata":"https://www.wikidata.org/wiki/Q5260650","display_name":"Dephasing","level":2,"score":0.5059999823570251},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5001000165939331},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4431999921798706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42590001225471497},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.41519999504089355},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.392300009727478},{"id":"https://openalex.org/C94231801","wikidata":"https://www.wikidata.org/wiki/Q653850","display_name":"Probability amplitude","level":5,"score":0.3824000060558319},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.376800000667572},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36820000410079956},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.3578000068664551},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.3522999882698059},{"id":"https://openalex.org/C78594624","wikidata":"https://www.wikidata.org/wiki/Q906781","display_name":"Coherent control","level":3,"score":0.3495999872684479},{"id":"https://openalex.org/C11255438","wikidata":"https://www.wikidata.org/wiki/Q7269085","display_name":"Quantum process","level":4,"score":0.3292999863624573},{"id":"https://openalex.org/C21031990","wikidata":"https://www.wikidata.org/wiki/Q355020","display_name":"Probability measure","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3149000108242035},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.3028999865055084},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3028999865055084},{"id":"https://openalex.org/C64812099","wikidata":"https://www.wikidata.org/wiki/Q176604","display_name":"Random matrix","level":3,"score":0.3012000024318695},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.2976999878883362},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.288100004196167},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.28139999508857727},{"id":"https://openalex.org/C2984281365","wikidata":"https://www.wikidata.org/wiki/Q906781","display_name":"Quantum control","level":3,"score":0.2800000011920929},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27140000462532043},{"id":"https://openalex.org/C43682372","wikidata":"https://www.wikidata.org/wiki/Q7269080","display_name":"Quantum operation","level":4,"score":0.2711000144481659},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.25519999861717224},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.25519999861717224},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.2549999952316284},{"id":"https://openalex.org/C202894592","wikidata":"https://www.wikidata.org/wiki/Q903501","display_name":"Probability current","level":3,"score":0.2531999945640564},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.18250","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.18250","pdf_url":"https://arxiv.org/pdf/2609.18250","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.2609.18250","doi":"https://doi.org/10.48550/arxiv.2609.18250","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.18250","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:2609.18250","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.18250","pdf_url":"https://arxiv.org/pdf/2609.18250","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":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213492840.pdf","grobid_xml":"https://content.openalex.org/works/W7213492840.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W2465167670"],"related_works":["https://openalex.org/W1571736903","https://openalex.org/W2105305327","https://openalex.org/W2916173782","https://openalex.org/W3098065334","https://openalex.org/W4318066510","https://openalex.org/W4394592044","https://openalex.org/W2027579210","https://openalex.org/W2001390129","https://openalex.org/W4310143444","https://openalex.org/W944003593"],"abstract_inverted_index":{"Time-dependent":[0],"coherent":[1],"control":[2,19,97,144,153],"can":[3,140],"enhance":[4],"excitation":[5],"transport":[6,149],"in":[7,40],"open":[8],"quantum":[9,47,137],"networks,":[10],"but":[11],"independently":[12],"controlling":[13],"every":[14],"inter-site":[15],"coupling":[16],"creates":[17],"a":[18,54,94],"space":[20,145],"of":[21,44,74,125],"high":[22,148],"dimension":[23],"and":[24,81,106,112,121],"leads":[25],"to":[26,63,101],"difficult":[27],"optimization":[28],"problems.":[29],"We":[30],"introduce":[31],"an":[32],"edge-ranking":[33],"strategy":[34,60],"based":[35],"on":[36],"the":[37,41,45,64,69,75,82,89,119,126,136,143],"control-induced":[38],"change":[39],"gradient":[42],"component":[43],"time-integrated":[46],"probability":[48,138],"current,":[49],"which":[50],"is":[51,61],"obtained":[52],"via":[53],"graph":[55],"Hodge":[56],"decomposition.":[57],"When":[58],"our":[59],"applied":[62],"seven-site":[65],"Fenna-Matthews-Olson":[66],"(FMO)":[67],"model,":[68],"six-edge":[70],"set":[71,84],"retains":[72,85],"$99.83\\%$":[73],"enhancement":[76],"achieved":[77],"by":[78,135],"full":[79,102],"control,":[80],"four-edge":[83],"$97.60\\%$":[86],"while":[87,146],"reducing":[88],"pulse":[90],"fluence---used":[91],"here":[92],"as":[93],"proxy":[95],"for":[96,118],"effort---by":[98],"$41.55\\%$":[99],"relative":[100],"control.":[103],"Dephasing":[104],"scans":[105],"comparisons":[107],"with":[108,151],"random":[109,113],"edge":[110,132],"sets":[111],"networks":[114],"provide":[115],"numerical":[116],"support":[117],"relevance":[120],"potential":[122],"broader":[123],"utility":[124],"ranking.":[127],"These":[128],"results":[129],"show":[130],"that":[131],"selection":[133],"guided":[134],"current":[139],"substantially":[141],"reduce":[142],"preserving":[147],"performance":[150],"lower":[152],"effort.":[154]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-18T00:00:00"}
