{"id":"https://openalex.org/W1587746943","doi":"https://doi.org/10.1109/icton.2015.7193288","title":"Ultrafast coherent spectroscopy in quantum dot nanostructures","display_name":"Ultrafast coherent spectroscopy in quantum dot nanostructures","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1587746943","doi":"https://doi.org/10.1109/icton.2015.7193288","mag":"1587746943"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2015.7193288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2015.7193288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056138660","display_name":"\u0418. \u0410. \u0410\u043a\u0438\u043c\u043e\u0432","orcid":"https://orcid.org/0000-0002-2035-2324"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ilya Akimov","raw_affiliation_strings":["Experimentelle Physik 2, Technische Universit&#x00E4;t Dortmund, D-44221, Germany"],"affiliations":[{"raw_affiliation_string":"Experimentelle Physik 2, Technische Universit&#x00E4;t Dortmund, D-44221, Germany","institution_ids":["https://openalex.org/I200332995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5056138660"],"corresponding_institution_ids":["https://openalex.org/I200332995"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03010328,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9998000264167786,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9998000264167786,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9994000196456909,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.9983000159263611,"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/physics","display_name":"Physics","score":0.6229323148727417},{"id":"https://openalex.org/keywords/quantum-decoherence","display_name":"Quantum decoherence","score":0.5596287250518799},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.5336905717849731},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.5308417081832886},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.5025057792663574},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.4336804747581482},{"id":"https://openalex.org/keywords/heterojunction","display_name":"Heterojunction","score":0.43029627203941345},{"id":"https://openalex.org/keywords/spin","display_name":"Spin (aerodynamics)","score":0.4186163544654846},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.34840068221092224},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.32948780059814453}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6229323148727417},{"id":"https://openalex.org/C122527463","wikidata":"https://www.wikidata.org/wiki/Q578430","display_name":"Quantum decoherence","level":3,"score":0.5596287250518799},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.5336905717849731},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5308417081832886},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.5025057792663574},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4336804747581482},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.43029627203941345},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.4186163544654846},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.34840068221092224},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.32948780059814453},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton.2015.7193288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2015.7193288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1987922133","https://openalex.org/W2018771308","https://openalex.org/W2044384492","https://openalex.org/W2159379548","https://openalex.org/W2328723652","https://openalex.org/W2963607185"],"related_works":["https://openalex.org/W4235141427","https://openalex.org/W1672252495","https://openalex.org/W2331721402","https://openalex.org/W1862026983","https://openalex.org/W1993288779","https://openalex.org/W1974678807","https://openalex.org/W3105228077","https://openalex.org/W1971006267","https://openalex.org/W4220786603","https://openalex.org/W2088058034"],"abstract_inverted_index":{"Today":[0],"electronic":[1,341],"and":[2,24,65,77,165,172,210,265,296,327,345,363,367,384,430,492,506],"optoelectronic":[3],"devices":[4,37],"use":[5],"roughly":[6],"1":[7],"billion":[8],"of":[9,19,68,75,93,158,197,213,262,274,279,307,325,338,373,453,483,512],"electrons":[10],"or":[11,47,463],"photons.":[12,48],"They":[13],"rely":[14],"thus":[15],"on":[16,116,218,322,490],"the":[17,54,72,105,122,128,155,162,168,179,211,219,227,247,260,270,292,420,447,473,480,484,503],"laws":[18],"statistical":[20],"physics":[21,184],"with":[22,85,170,188,360,410,426,433,443],"irreversibility":[23],"energy":[25,504],"dissipation":[26],"as":[27,80,82,135,176,178,351,379,399,438],"prevailing":[28],"factors.":[29],"The":[30],"next":[31],"generation":[32],"-":[33,38],"so":[34],"called":[35],"quantum":[36,56,73,107,118,231,335],"will":[39,477],"overcome":[40],"these":[41,239],"limitations":[42],"by":[43,53],"using":[44],"single":[45],"charges":[46],"Their":[49],"dynamics":[50],"is":[51,59,92,101,114,242,314,423,457],"governed":[52],"unitary":[55,106],"evolution":[57,337],"which":[58,394],"probabilistic":[60],"but":[61],"reversible.":[62],"Therefore":[63],"development":[64],"to":[66,141,149,154,200,237,245,254,269,288,498],"demonstration":[67,452],"novel":[69],"concepts":[70,290],"for":[71,226,259,390],"control":[74,456],"charge":[76,264,326],"spin":[78,266,328,427,455],"excitations":[79,123,393,513],"well":[81,177],"their":[83,189,263,343],"coupling":[84,293],"photons":[86,295],"in":[87,99,230,235,250,311,330,358,446,486,514],"artificially":[88],"grown":[89],"solid-state":[90,100],"nanostructures":[91],"great":[94],"interest.":[95,281],"A":[96],"major":[97],"problem":[98],"decoherence":[102,248,344],"that":[103,145,257],"destroys":[104],"evolution.":[108],"For":[109],"this":[110,283,303],"reason,":[111],"special":[112],"emphasis":[113],"concentrated":[115],"semiconductor":[117,160,312],"dots":[119],"(QDs)":[120],"where":[121,419],"are":[124,222,278],"largely":[125],"decoupled":[126],"from":[127],"environment.":[129],"Highly":[130],"advanced":[131],"growth":[132],"techniques":[133,277,349],"such":[134,350,378],"molecular":[136],"beam":[137],"epitaxy":[138],"allow":[139,258],"indeed":[140],"fabricate":[142],"QD":[143],"heterostructures":[144],"exhibit":[146],"properties":[147,324],"similar":[148],"artificial":[150],"atoms.":[151],"However,":[152,234],"owing":[153],"specific":[156],"features":[157],"a":[159,370,400,416,424],"like":[161],"band":[163],"structure":[164,273,505],"crystal":[166],"field,":[167],"interaction":[169],"phonons":[171],"external":[173],"magnetic":[174,361],"fields":[175],"radiative":[180],"coupling,":[181],"fundamentally":[182],"new":[183],"arise.":[185],"In":[186,282,302,406,472],"combination":[187,359],"extremely":[190],"small":[191],"size":[192],"enabling":[193],"an":[194,305],"enormous":[195],"degree":[196],"integration":[198],"up":[199],"10":[201],"<sup":[202,207],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[203,208],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">11</sup>":[204],"per":[205],"cm":[206],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[209],"potential":[212],"high":[214],"speed":[215],"optical":[216,276,309,317,465,468],"switching":[217],"fs-timescale,":[220],"QDs":[221,251,298,313,409,515],"very":[223],"promising":[224],"candidates":[225],"building":[228],"blocks":[229],"information":[232,321,501],"processing.":[233],"order":[236],"achieve":[238],"goals,":[240],"it":[241],"crucial,":[243],"first,":[244],"elucidate":[246],"mechanisms":[249],"and,":[252],"second,":[253],"uncover":[255],"principles":[256],"manipulation":[261],"states.":[267],"Due":[268],"flexible":[271],"time":[272],"light,":[275],"particular":[280],"context,":[284],"one":[285],"has":[286],"also":[287,478],"develop":[289],"how":[291],"between":[294,509],"individual":[297],"can":[299,395,435],"be":[300,396,436],"controlled.":[301],"tutorial":[304],"overview":[306],"coherent":[308,376,454,461,487,507],"phenomena":[310,377],"presented.":[315],"Ultrafast":[316],"spectroscopy":[318,488,496],"provides":[319],"essential":[320],"dynamical":[323],"states":[329],"condensed":[331],"matter.":[332],"This":[333],"includes":[334],"mechanical":[336],"optically":[339],"prepared":[340],"states,":[342],"relaxation":[346],"processes.":[347],"Optical":[348],"ultrafast":[352],"pump":[353],"probe,":[354],"transient":[355],"four-wave":[356],"mixing":[357],"field":[362],"polarization":[364],"sensitive":[365],"excitation":[366,462],"detection":[368],"represent":[369,415],"powerful":[371],"set":[372],"methods.":[374],"Various":[375],"Rabi":[380],"oscillations,":[381],"Ramsey":[382],"fringes":[383],"free":[385],"induction":[386],"decay":[387],"were":[388],"demonstrated":[389],"electron-hole":[391],"(exciton)":[392],"often":[397],"considered":[398,437],"three":[401],"level":[402],"V-type":[403],"scheme":[404],"[1].":[405],"its":[407],"turn,":[408],"excess":[411],"carriers,":[412],"e.g.":[413],"electrons,":[414],"different":[417,510],"system":[418],"ground":[421,448],"state":[422,449,482],"doublet":[425],"eigenstates":[428],"+1/2":[429],"\u22121/2.":[431],"Interaction":[432],"light":[434],"two":[439],"coupled":[440],"\u039b":[441],"schemes":[442],"long-lived":[444],"coherence":[445],"[2].":[450],"Here":[451],"accomplished":[458],"via":[459,467],"direct":[460],"detuned":[464],"pulses":[466],"Stark":[469],"effect":[470],"[3\u20136].":[471],"final":[474],"part":[475],"I":[476],"discuss":[479],"current":[481],"art":[485],"based":[489],"two-":[491],"three-":[493],"dimensional":[494],"Fourier":[495],"allowing":[497],"get":[499],"comprehensive":[500],"about":[502],"interactions":[508],"types":[511],"[7,8].":[516]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}