{"id":"https://openalex.org/W2949332397","doi":"https://doi.org/10.13016/jf05-uw3i","title":"Experiments on networks of coupled opto-electronic oscillators and physical random number generators","display_name":"Experiments on networks of coupled opto-electronic oscillators and physical random number generators","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2949332397","doi":"https://doi.org/10.13016/jf05-uw3i","mag":"2949332397"},"language":"en","primary_location":{"id":"mag:2949332397","is_oa":false,"landing_page_url":"https://drum.lib.umd.edu/handle/1903/21651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"type":"dissertation","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.13016/jf05-uw3i","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020186212","display_name":"Joseph D. Hart","orcid":"https://orcid.org/0000-0002-9396-0574"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hart, Joseph David","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5020186212"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/random-number-generation","display_name":"Random number generation","score":0.5932841300964355},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.4288181960582733},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3754025399684906},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.365378201007843},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11516103148460388}],"concepts":[{"id":"https://openalex.org/C201866948","wikidata":"https://www.wikidata.org/wiki/Q228206","display_name":"Random number generation","level":2,"score":0.5932841300964355},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.4288181960582733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3754025399684906},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.365378201007843},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11516103148460388}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2949332397","is_oa":false,"landing_page_url":"https://drum.lib.umd.edu/handle/1903/21651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"doi:10.13016/jf05-uw3i","is_oa":true,"landing_page_url":"https://doi.org/10.13016/jf05-uw3i","pdf_url":null,"source":{"id":"https://openalex.org/S4306402644","display_name":"Digital Repository at the University of Maryland (University of Maryland College Park)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.13016/jf05-uw3i","is_oa":true,"landing_page_url":"https://doi.org/10.13016/jf05-uw3i","pdf_url":null,"source":{"id":"https://openalex.org/S4306402644","display_name":"Digital Repository at the University of Maryland (University of Maryland College Park)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"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":null},"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3299888504","display_name":null,"funder_award_id":"N000141410443","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G5578649551","display_name":null,"funder_award_id":"N000141612481","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2943291893","https://openalex.org/W1960917616","https://openalex.org/W3029296775","https://openalex.org/W2765931870","https://openalex.org/W2519468039","https://openalex.org/W3191302958","https://openalex.org/W2081666008"],"abstract_inverted_index":{"In":[0],"this":[1,221],"thesis,":[2],"we":[3,223,337],"report":[4,55],"work":[5,176],"in":[6,10,32,64,122,168,227,303],"two":[7,65],"areas:":[8],"synchronization":[9,63,233],"networks":[11,171,190,201,246],"of":[12,18,35,42,58,76,89,107,137,165,191,234,252,300,306,329,334],"coupled":[13,36,80,167,192],"oscillators":[14,38,79,166],"and":[15,51,61,131,199,217,243,311,319,350],"the":[16,40,43,87,90,98,105,163,288,298,301,304,321],"evaluation":[17,275,305],"physical":[19,270,292,307,322],"random":[20,253,293,308],"number":[21,254,282,294,309],"generators.":[22],"A":[23],"``chimera":[24],"state''":[25],"is":[26,46,72,256],"a":[27,33,56,73,156,228,259,313],"dynamical":[28],"pattern":[29],"that":[30,86,179,236,290],"occurs":[31],"network":[34,75,241],"identical":[37],"when":[39],"symmetry":[41],"oscillator":[44],"population":[45],"spontaneously":[47],"broken":[48],"into":[49],"coherent":[50,144],"incoherent":[52],"parts.":[53],"We":[54,84,110,194,296],"study":[57,106,224],"chimera":[59,92,116,126,138],"states":[60,117,127,139],"cluster":[62,108,150,248],"different":[66],"opto-electronic":[67,78,158,181],"experiments.":[68],"The":[69,152,250,273],"first":[70],"experiment":[71,154],"traditional":[74],"four":[77],"by":[81,205,240],"optical":[82,341],"fibers.":[83],"show":[85],"stability":[88],"observed":[91,121],"state":[93,299],"can":[94,118,128,184],"be":[95,119,129,185],"determined":[96],"using":[97,206],"same":[99],"group-theoretical":[100],"techniques":[101],"recently":[102],"developed":[103],"for":[104,247,280,324],"synchrony.":[109],"present":[111],"three":[112,339],"novel":[113],"results:":[114],"(i)":[115,225],"experimentally":[120],"small":[123],"networks,":[124],"(ii)":[125,232],"stable,":[130],"(iii)":[132,244],"at":[133],"least":[134],"some":[135],"types":[136],"(those":[140],"with":[141,172,202],"identically":[142],"synchronized":[143],"regions)":[145],"are":[146,237,284],"closely":[147],"related":[148],"to":[149,161,187,212,268,286],"synchronization.":[151,249],"second":[153],"uses":[155],"single":[157,344],"feedback":[159,182],"loop":[160,183],"investigate":[162],"dynamics":[164],"large":[169],"complex":[170],"arbitrary":[173,203],"topology.":[174],"Recent":[175],"has":[177],"demonstrated":[178],"an":[180,332],"used":[186],"realize":[188],"ring":[189],"oscillators.":[193],"significantly":[195],"extend":[196],"these":[197],"capabilities":[198],"implement":[200],"topologies":[204],"field":[207,251],"programmable":[208],"gate":[209],"arrays":[210],"(FPGAs)":[211],"design":[213],"appropriate":[214],"digital":[215],"filters":[216],"time":[218],"delays.":[219],"With":[220],"system,":[222],"chimeras":[226],"five-node":[229],"globally-coupled":[230],"network,":[231],"clusters":[235],"not":[238],"predicted":[239],"symmetries,":[242],"optimal":[245],"generation":[255,310,318],"currently":[257],"undergoing":[258],"fundamental":[260],"shift":[261],"from":[262,327],"relying":[263],"solely":[264],"on":[265],"pseudo-random":[266,281],"algorithms":[267],"employing":[269],"entropy":[271,289,317,326,342],"sources.":[272],"standard":[274],"practices,":[276],"which":[277],"were":[278],"designed":[279],"generators,":[283],"ill-suited":[285],"quantify":[287],"underlies":[291],"generation.":[295],"review":[297],"art":[302],"recommend":[312],"new":[314],"paradigm:":[315],"quantifying":[316],"understanding":[320],"limits":[323],"harvesting":[325],"sources":[328],"randomness.":[330],"As":[331],"illustration":[333],"our":[335],"recommendations,":[336],"evaluate":[338],"common":[340],"sources:":[343],"photon":[345],"time-of-arrival":[346],"detection,":[347],"chaotic":[348],"lasers,":[349],"amplified":[351],"spontaneous":[352],"emission.":[353]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}