{"id":"https://openalex.org/W81257126","doi":null,"title":"Optical NMR Study of 31P Donor Spins in Isotopically Enriched 28Si","display_name":"Optical NMR Study of 31P Donor Spins in Isotopically Enriched 28Si","publication_year":2014,"publication_date":"2014-07-14","ids":{"openalex":"https://openalex.org/W81257126","mag":"81257126"},"language":"en","primary_location":{"id":"pmh:oai:summit.sfu.ca:14397","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/14397","pdf_url":"http://summit.sfu.ca/item/14397","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://summit.sfu.ca/item/14397","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004284894","display_name":"K. Saeedi","orcid":"https://orcid.org/0000-0003-3653-3135","observed_orcids":["https://orcid.org/0000-0003-3653-3135"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kamyar Saeedi Ilkhchy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5004284894"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.6880000233650208,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.6880000233650208,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.2070000022649765,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.044599998742341995,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nuclear-hyperpolarization","display_name":"nuclear hyperpolarization","score":0.7440000176429749},{"id":"https://openalex.org/keywords/donor-bound-excitons","display_name":"donor-bound excitons","score":0.8659999966621399},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"nuclear magnetic resonance","score":0.6389999985694885},{"id":"https://openalex.org/keywords/dynamical-decoupling","display_name":"dynamical decoupling","score":0.8500000238418579},{"id":"https://openalex.org/keywords/coherence-time","display_name":"coherence time","score":0.722000002861023},{"id":"https://openalex.org/keywords/room-temperature-spin-coherence","display_name":"room-temperature spin coherence","score":0.6970000267028809},{"id":"https://openalex.org/keywords/spin-superposition","display_name":"spin superposition","score":0.6330000162124634},{"id":"https://openalex.org/keywords/ionized-donors","display_name":"ionized donors","score":0.6909999847412109},{"id":"https://openalex.org/keywords/quantum-memory","display_name":"quantum memory","score":0.5249999761581421}],"concepts":[{"id":"https://openalex.org/C2778870898","wikidata":"https://www.wikidata.org/wiki/Q7577658","display_name":"Spins","level":2,"score":0.7605631351470947},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.46878090500831604},{"id":"https://openalex.org/C177322064","wikidata":"https://www.wikidata.org/wiki/Q750955","display_name":"Radiochemistry","level":1,"score":0.41005292534828186},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32220935821533203},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3051903247833252},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.08200106024742126}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:summit.sfu.ca:14397","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/14397","pdf_url":"http://summit.sfu.ca/item/14397","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:oai:summit.sfu.ca:node-14397","doi":null,"is_oa":true,"landing_page_url":"https://summit.sfu.ca/_flysystem/fedora/sfu_migrate/14397/etd8490_KSaeediIlkhchy.pdf","pdf_url":"https://summit.sfu.ca/_flysystem/fedora/sfu_migrate/14397/etd8490_KSaeediIlkhchy.pdf","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"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":null},{"id":"mag:81257126","doi":null,"is_oa":false,"landing_page_url":"http://summit.sfu.ca/system/files/iritems1/14397/etd8490_KSaeediIlkhchy.pdf","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}],"best_oa_location":{"id":"pmh:oai:summit.sfu.ca:14397","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/14397","pdf_url":"http://summit.sfu.ca/item/14397","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W81257126.pdf","grobid_xml":"https://content.openalex.org/works/W81257126.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W91687147","https://openalex.org/W106978824","https://openalex.org/W1550805127","https://openalex.org/W1565564534","https://openalex.org/W1586616006","https://openalex.org/W1606480398","https://openalex.org/W1621969121","https://openalex.org/W1664888970","https://openalex.org/W1814273138","https://openalex.org/W1966644353","https://openalex.org/W1975296760","https://openalex.org/W1978799754","https://openalex.org/W1989092306","https://openalex.org/W1989416179","https://openalex.org/W1996852088","https://openalex.org/W1997584946","https://openalex.org/W1997837296","https://openalex.org/W2006730392","https://openalex.org/W2008287880","https://openalex.org/W2008556301","https://openalex.org/W2008818484","https://openalex.org/W2017293193","https://openalex.org/W2023480236","https://openalex.org/W2025208259","https://openalex.org/W2033374390","https://openalex.org/W2035077743","https://openalex.org/W2037120010","https://openalex.org/W2037848518","https://openalex.org/W2037912652","https://openalex.org/W2040595794","https://openalex.org/W2041481656","https://openalex.org/W2046556841","https://openalex.org/W2052551478","https://openalex.org/W2053782806","https://openalex.org/W2061648590","https://openalex.org/W2067763535","https://openalex.org/W2070580069","https://openalex.org/W2070929205","https://openalex.org/W2074025213","https://openalex.org/W2074312323","https://openalex.org/W2074594473","https://openalex.org/W2078834989","https://openalex.org/W2080362348","https://openalex.org/W2083106445","https://openalex.org/W2084652510","https://openalex.org/W2090775909","https://openalex.org/W2091196133","https://openalex.org/W2097039598","https://openalex.org/W2103282498","https://openalex.org/W2106934548","https://openalex.org/W2115838459","https://openalex.org/W2127532549","https://openalex.org/W2136274325","https://openalex.org/W2148132004","https://openalex.org/W2149655850","https://openalex.org/W2159226773","https://openalex.org/W2168676717","https://openalex.org/W2168964574","https://openalex.org/W2290928139","https://openalex.org/W2963024295","https://openalex.org/W3047236772","https://openalex.org/W3101647480"],"related_works":["https://openalex.org/W70969621","https://openalex.org/W2241166009","https://openalex.org/W2037461814","https://openalex.org/W2166597999","https://openalex.org/W2150896362","https://openalex.org/W3001599871","https://openalex.org/W2241104118","https://openalex.org/W7058070733","https://openalex.org/W2883388284","https://openalex.org/W1659344385"],"abstract_inverted_index":{"A":[0,204],"quantum":[1,5,42],"computer":[2],"requires":[3],"a":[4,238],"system":[6],"that":[7,237],"is":[8,177,212,219],"isolated":[9,128],"from":[10,159,245],"its":[11],"environment,":[12],"but":[13],"can":[14,22,242],"be":[15,23,243],"integrated":[16],"into":[17,65],"devices,":[18],"and":[19,68,130,146,188,196,251],"whose":[20],"states":[21,67],"measured":[24],"with":[25,70,135],"high":[26,71],"accuracy.":[27],"Nuclear":[28],"spin":[29,148,240],"qubits":[30],"using":[31],"shallow":[32],"neutral":[33,57,195],"donors":[34,58],"in":[35,132,162,201,214],"semiconductors":[36],"have":[37,91],"been":[38],"studied":[39],"extensively":[40],"as":[41,121],"memories":[43],"due":[44],"to":[45,63,76,124,154,171,179,248],"their":[46],"promise":[47],"of":[48,56,84,107,113,117,184,194,208,224],"long":[49],"coherence":[50,182,206,231],"lifetimes.":[51],"However,":[52],"the":[53,88,92,103,111,215,228],"nuclear":[54,82,144,156,199],"spins":[55,83,200],"are":[59,74,152],"not":[60],"only":[61],"difficult":[62],"initialize":[64],"known":[66],"detect":[69,155],"sensitivity,":[72],"they":[73],"limited":[75],"use":[77,112],"at":[78,168],"cryogenic":[79,181],"temperatures.":[80],"The":[81],"ionized":[85,197],"donors,":[86],"on":[87],"other":[89],"hand,":[90],"potential":[93],"for":[94,127,191],"high-temperature":[95],"operation.":[96],"In":[97],"this":[98],"thesis,":[99],"I":[100,234],"show":[101,236],"how":[102],"distinctive":[104],"optical":[105,115,140],"properties":[106],"enriched":[108],"28Si":[109,166],"enable":[110],"hyperfine-resolved":[114],"transitions":[116,141],"donor":[118],"bound":[119],"excitons,":[120],"previously":[122],"applied":[123],"great":[125],"effect":[126],"atoms":[129],"ions":[131],"vacuum.":[133],"Together":[134],"efficient":[136],"Auger":[137],"photoionization,":[138],"these":[139],"permit":[142],"rapid":[143],"hyperpolarization":[145],"electrical":[147],"readout.":[149],"These":[150],"techniques":[151],"combined":[153],"magnetic":[157],"resonance":[158],"dilute":[160],"31P":[161,198],"an":[163,192,222],"isotopically":[164],"purified":[165],"sample,":[167],"concentrations":[169],"inaccessible":[170],"conventional":[172],"NMR":[173],"techniques.":[174],"Dynamical":[175],"decoupling":[176],"used":[178],"measure":[180],"times":[183],"over":[185,209],"180":[186],"seconds":[187],"3":[189],"hours":[190],"ensemble":[193],"28Si,":[202],"respectively.":[203],"room-temperature":[205],"time":[207,232],"39":[210],"minutes":[211],"demonstrated":[213],"latter":[216],"system,":[217],"which":[218],"more":[220],"than":[221,227],"order":[223],"magnitude":[225],"longer":[226],"previous":[229],"solid-state":[230],"record.":[233],"further":[235],"coherent":[239],"superposition":[241],"cycled":[244],"4.2":[246],"Kelvin":[247],"room":[249],"temperature":[250],"back.":[252]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}