{"id":"https://openalex.org/W4407840604","doi":"https://doi.org/10.1103/physrevapplied.23.024057","title":"Strain engineering in Ge / Ge \u2212 Si spin-qubit heterostructures","display_name":"Strain engineering in Ge / Ge \u2212 Si spin-qubit heterostructures","publication_year":2025,"publication_date":"2025-02-21","ids":{"openalex":"https://openalex.org/W4407840604","doi":"https://doi.org/10.1103/physrevapplied.23.024057"},"language":"lv","primary_location":{"id":"doi:10.1103/physrevapplied.23.024057","doi":"https://doi.org/10.1103/physrevapplied.23.024057","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevapplied.23.024057","pdf_url":null,"source":{"id":"https://openalex.org/S2764453006","display_name":"Physical Review Applied","issn_l":"2331-7019","issn":["2331-7019","2331-7043"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Applied","raw_type":"journal-article"},"volume":null,"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/A5069021628","display_name":"Lorenzo Mauro","orcid":"https://orcid.org/0000-0002-3258-4181","observed_orcids":["https://orcid.org/0000-0002-3258-4181"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210091409","display_name":"Institut de Recherche Interdisciplinaire de Grenoble","ror":"https://ror.org/00byxdz40","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I4210091409","https://openalex.org/I4210113668"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Lorenzo Mauro","raw_affiliation_strings":["CEA, IRIG-MEM-L_Sim","Universit\u00e9 Grenoble Alpes"],"raw_orcid":"https://orcid.org/0000-0002-3258-4181","affiliations":[{"raw_affiliation_string":"CEA, IRIG-MEM-L_Sim","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210091409"]},{"raw_affiliation_string":"Universit\u00e9 Grenoble Alpes","institution_ids":["https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070565484","display_name":"Esteban A. Rodr\u00edguez-Mena","orcid":"https://orcid.org/0000-0002-7059-8883","observed_orcids":["https://orcid.org/0000-0002-7059-8883"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210091409","display_name":"Institut de Recherche Interdisciplinaire de Grenoble","ror":"https://ror.org/00byxdz40","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I4210091409","https://openalex.org/I4210113668"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Esteban A. Rodr\u00edguez-Mena","raw_affiliation_strings":["CEA, IRIG-MEM-L_Sim","Universit\u00e9 Grenoble Alpes"],"raw_orcid":"https://orcid.org/0000-0002-7059-8883","affiliations":[{"raw_affiliation_string":"CEA, IRIG-MEM-L_Sim","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210091409"]},{"raw_affiliation_string":"Universit\u00e9 Grenoble Alpes","institution_ids":["https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029761877","display_name":"Biel Mart\u00ednez","orcid":"https://orcid.org/0000-0003-0863-9258","observed_orcids":["https://orcid.org/0000-0003-0863-9258"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Biel Martinez","raw_affiliation_strings":["CEA, LETI","Universit\u00e9 Grenoble Alpes"],"raw_orcid":"https://orcid.org/0000-0003-0863-9258","affiliations":[{"raw_affiliation_string":"CEA, LETI","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210150049"]},{"raw_affiliation_string":"Universit\u00e9 Grenoble Alpes","institution_ids":["https://openalex.org/I899635006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027260527","display_name":"Yann\u2010Michel Niquet","orcid":"https://orcid.org/0000-0002-1846-1396","observed_orcids":["https://orcid.org/0000-0002-1846-1396"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210091409","display_name":"Institut de Recherche Interdisciplinaire de Grenoble","ror":"https://ror.org/00byxdz40","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I4210091409","https://openalex.org/I4210113668"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yann-Michel Niquet","raw_affiliation_strings":["CEA, IRIG-MEM-L_Sim","Universit\u00e9 Grenoble Alpes"],"raw_orcid":"https://orcid.org/0000-0002-1846-1396","affiliations":[{"raw_affiliation_string":"CEA, IRIG-MEM-L_Sim","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210091409"]},{"raw_affiliation_string":"Universit\u00e9 Grenoble Alpes","institution_ids":["https://openalex.org/I899635006"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069021628"],"corresponding_institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210091409","https://openalex.org/I899635006"],"apc_list":null,"apc_paid":null,"fwci":3.6537,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94031079,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"23","issue":"2","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":0.9746000170707703,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9746000170707703,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.024399999529123306,"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/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.00019999999494757503,"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/strain-engineering","display_name":"strain engineering","score":0.8339999914169312},{"id":"https://openalex.org/keywords/spin-qubits","display_name":"spin qubits","score":0.8949999809265137},{"id":"https://openalex.org/keywords/heavy-holes","display_name":"heavy holes","score":0.8840000033378601},{"id":"https://openalex.org/keywords/g-factor","display_name":"general intelligence","score":0.6039999723434448},{"id":"https://openalex.org/keywords/uniaxial-strain","display_name":"uniaxial strain","score":0.9789999723434448},{"id":"https://openalex.org/keywords/magnetic-alignment","display_name":"magnetic field alignment","score":0.8090000152587891},{"id":"https://openalex.org/keywords/mesa-etching","display_name":"mesa etching","score":0.8769999742507935},{"id":"https://openalex.org/keywords/strain-heterogeneity","display_name":"strain heterogeneity","score":0.871999979019165},{"id":"https://openalex.org/keywords/quantum-dots","display_name":"quantum dots","score":0.5070000290870667}],"concepts":[{"id":"https://openalex.org/C2781324535","wikidata":"https://www.wikidata.org/wiki/Q720106","display_name":"Scroll","level":2,"score":0.5395289063453674},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47250330448150635},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3836573362350464},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37162289023399353},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29754629731178284},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.13600793480873108},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.09867462515830994}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1103/physrevapplied.23.024057","doi":"https://doi.org/10.1103/physrevapplied.23.024057","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevapplied.23.024057","pdf_url":null,"source":{"id":"https://openalex.org/S2764453006","display_name":"Physical Review Applied","issn_l":"2331-7019","issn":["2331-7019","2331-7043"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Applied","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8926826378","display_name":"Pr\u00e9paration des Si-Qubits pour l'Int\u00e9gration \u00e0 Large Echelle","funder_award_id":"ANR-22-PETQ-0002","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W388025755","https://openalex.org/W1552953472","https://openalex.org/W1753839059","https://openalex.org/W1994350206","https://openalex.org/W2008988889","https://openalex.org/W2017700098","https://openalex.org/W2026932174","https://openalex.org/W2030872068","https://openalex.org/W2073807412","https://openalex.org/W2103282498","https://openalex.org/W2124340473","https://openalex.org/W2224635334","https://openalex.org/W2344079299","https://openalex.org/W2764285789","https://openalex.org/W2765405085","https://openalex.org/W2883193610","https://openalex.org/W2891060065","https://openalex.org/W2911999293","https://openalex.org/W2923347852","https://openalex.org/W2949507940","https://openalex.org/W2949622452","https://openalex.org/W2998915869","https://openalex.org/W3005239012","https://openalex.org/W3017117414","https://openalex.org/W3035886188","https://openalex.org/W3041707087","https://openalex.org/W3084393414","https://openalex.org/W3093015858","https://openalex.org/W3141716629","https://openalex.org/W3151290787","https://openalex.org/W3185303256","https://openalex.org/W3213067474","https://openalex.org/W4200111918","https://openalex.org/W4205488901","https://openalex.org/W4255796638","https://openalex.org/W4296690338","https://openalex.org/W4312107049","https://openalex.org/W4313485068","https://openalex.org/W4319454770","https://openalex.org/W4380590907","https://openalex.org/W4381095097","https://openalex.org/W4386221797","https://openalex.org/W4386315900","https://openalex.org/W4386367978","https://openalex.org/W4388658285","https://openalex.org/W4389305607","https://openalex.org/W4392340837","https://openalex.org/W4393898889","https://openalex.org/W4397009420","https://openalex.org/W4399212704","https://openalex.org/W4400733593","https://openalex.org/W4401460383","https://openalex.org/W4401591689","https://openalex.org/W4403948228"],"related_works":["https://openalex.org/W4401202144","https://openalex.org/W4415423521","https://openalex.org/W4405766338","https://openalex.org/W4386367978","https://openalex.org/W4416758584","https://openalex.org/W7204444169","https://openalex.org/W7155499242","https://openalex.org/W7156059508","https://openalex.org/W7131681559","https://openalex.org/W2315293437"],"abstract_inverted_index":{"The":[0],"heavy":[1],"holes":[2,112],"in":[3,44,85,96],"$\\mathrm{Ge}$/$\\mathrm{Ge}\\text{\\ensuremath{-}}\\mathrm{Si}$":[4],"heterostructures":[5],"show":[6,60],"highly":[7],"anisotropic":[8],"gyromagnetic":[9],"response":[10],"with":[11,116],"in-plane":[12,66],"$g$":[13,18,52,67,118],"factors":[14,53,68],"${g}_{x,y}^{\\ensuremath{\\ast}}\\ensuremath{\\lesssim}0.3$":[15],"and":[16,27,34,106],"out-of-plane":[17],"factor":[19],"${g}_{z}^{\\ensuremath{\\ast}}\\ensuremath{\\gtrsim}10$.":[20],"As":[21],"a":[22,37,86],"consequence,":[23],"Rabi":[24],"hot":[25],"spots":[26],"dephasing":[28],"sweet":[29],"lines":[30],"are":[31],"extremely":[32],"sharp":[33],"call":[35],"for":[36],"careful":[38],"alignment":[39],"of":[40,81],"the":[41,51,79,97,101],"magnetic":[42,103],"field":[43,104],"$\\mathrm{Ge}$":[45],"spin-qubit":[46],"devices.":[47],"We":[48,59,76],"investigate":[49],"how":[50,78],"can":[54,64,89],"be":[55],"engineered":[56],"by":[57,110],"strains.":[58],"that":[61],"uniaxial":[62,92],"strains":[63,95],"raise":[65],"above":[69],"unity":[70],"while":[71],"leaving":[72],"${g}_{z}^{\\ensuremath{\\ast}}$":[73],"essentially":[74],"constant.":[75],"discuss":[77],"etching":[80],"an":[82],"elongated":[83],"mesa":[84],"strained":[87],"buffer":[88],"actually":[90],"induce":[91],"(but":[93],"inhomogeneous)":[94],"heterostructure.":[98],"This":[99],"broadens":[100],"operational":[102],"range":[105],"enables":[107],"spin":[108],"manipulation":[109],"shuttling":[111],"between":[113],"neighboring":[114],"dots":[115],"different":[117],"factors.":[119]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-02-22T00:00:00"}
