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Condensate phase microscopy


Condensate phase microscopy

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dc.contributor.author Kosior, Arkadiusz [SAP14011028] pl
dc.contributor.author Sacha, Krzysztof [SAP11017043] pl
dc.date.accessioned 2015-02-26T12:18:59Z
dc.date.available 2015-02-26T12:18:59Z
dc.date.issued 2014 pl
dc.identifier.issn 0031-9007 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/3349
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Condensate phase microscopy pl
dc.type JournalArticle pl
dc.abstract.en We show that the phase of a Bose-Einstein condensate wave function of ultracold atoms in an optical lattice potential in two dimensions can be detected. The time-of-flight images, obtained in a free expansion of initially trapped atoms, are related to the initial distribution of atomic momenta but the information on the phase is lost. However, the initial atomic cloud is bounded and this information, in addition to the time-of-flight images, is sufficient in order to employ the phase retrieval algorithms. We analyze the phase retrieval methods for model wave functions in a case of a Bose-Einstein condensate in a triangular optical lattice in the presence of artificial gauge fields. pl
dc.description.volume 112 pl
dc.description.number 4 pl
dc.identifier.doi 10.1103/PhysRevLett.112.045302 pl
dc.identifier.eissn 1079-7114 pl
dc.identifier.eissn 1092-0145 pl
dc.title.journal Physical Review Letters pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.identifier.articleid 045302 pl
dc.rights.original bez licencji pl
.pointsMNiSW [2014 A]: 45

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