{"id":"https://openalex.org/W2604346849","doi":null,"title":"Characterisation of Phase Noise for the Preparation of Atoms in the Motional Ground State","display_name":"Characterisation of Phase Noise for the Preparation of Atoms in the Motional Ground State","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2604346849","mag":"2604346849"},"language":"en","primary_location":{"id":"mag:2604346849","doi":null,"is_oa":false,"landing_page_url":"http://quantum-technologies.iap.uni-bonn.de/en/diplom-theses.html?task=download&file=282&token=fd87e292c3959dcc32e51c1d868a3fbd","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},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"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/A5082590107","display_name":"Rheinischen Friedrich-Wilhelms","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Rheinischen Friedrich-Wilhelms","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5082590107"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.8413000106811523,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.8413000106811523,"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":0.042899999767541885,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.02800000086426735,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/phase-noise","display_name":"phase noise","score":0.9449999928474426},{"id":"https://openalex.org/keywords/motional-ground-state","display_name":"motional ground state","score":0.8769999742507935},{"id":"https://openalex.org/keywords/optical-trapping","display_name":"optical trapping","score":0.40299999713897705},{"id":"https://openalex.org/keywords/laser-frequency-stability","display_name":"laser frequency stability","score":0.43299999833106995},{"id":"https://openalex.org/keywords/trapped-atoms","display_name":"trapped atoms","score":0.33399999141693115}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6060577034950256},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.5617022514343262},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5051854252815247},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.41234827041625977},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37902727723121643},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.22194316983222961},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1975727677345276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19003185629844666},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.12247705459594727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10507586598396301},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09737610816955566},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2604346849","doi":null,"is_oa":false,"landing_page_url":"http://quantum-technologies.iap.uni-bonn.de/en/diplom-theses.html?task=download&file=282&token=fd87e292c3959dcc32e51c1d868a3fbd","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":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W989987591","https://openalex.org/W1486570157","https://openalex.org/W1499509877","https://openalex.org/W1522277996","https://openalex.org/W1570671023","https://openalex.org/W1580797458","https://openalex.org/W1619208846","https://openalex.org/W1631356911","https://openalex.org/W1642234848","https://openalex.org/W1720354162","https://openalex.org/W1983908146","https://openalex.org/W1993321471","https://openalex.org/W1995672555","https://openalex.org/W2006589720","https://openalex.org/W2007391198","https://openalex.org/W2020275424","https://openalex.org/W2032810079","https://openalex.org/W2047563543","https://openalex.org/W2056511881","https://openalex.org/W2060149103","https://openalex.org/W2062584998","https://openalex.org/W2065802163","https://openalex.org/W2066911071","https://openalex.org/W2083854858","https://openalex.org/W2084336605","https://openalex.org/W2085155384","https://openalex.org/W2094243705","https://openalex.org/W2124298471","https://openalex.org/W2149221450","https://openalex.org/W2179731956","https://openalex.org/W2264786347","https://openalex.org/W2291502224","https://openalex.org/W2470938629","https://openalex.org/W3202025380","https://openalex.org/W3205494389","https://openalex.org/W3208562343","https://openalex.org/W4232939297"],"related_works":["https://openalex.org/W7095636490","https://openalex.org/W3176913068","https://openalex.org/W7099854436","https://openalex.org/W7023845109","https://openalex.org/W2953461427","https://openalex.org/W3173813437","https://openalex.org/W3209595205","https://openalex.org/W3141195663","https://openalex.org/W4293674238","https://openalex.org/W2244170097"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2017-04-14T00:00:00"}