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Atomic frequency comb memory in an isotopically pure 143Nd3+:Y7LiF4 crystal

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dc.contributor.author Akhmedzhanov R.
dc.contributor.author Gushchin L.
dc.contributor.author Kalachev A.
dc.contributor.author Korableva S.
dc.contributor.author Sobgayda D.
dc.contributor.author Zelensky I.
dc.date.accessioned 2018-09-19T21:30:44Z
dc.date.available 2018-09-19T21:30:44Z
dc.date.issued 2016
dc.identifier.issn 1612-2011
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/144080
dc.description.abstract © 2016 Astro Ltd. We implemented the atomic frequency comb protocol for optical quantum memory in an isotopically pure crystal of Y7LiF4 doped by 143Nd3+ ions. Echo signals were observed on the 4I9/2(1)-4F3/2(1) transition, which had inhomogeneous broadening much smaller than the hyperfine splitting of the ground and excited states. We performed hole-burning spectroscopy measurements on several transitions, obtaining information about the hyperfine state lifetimes. An intrinsic hole structure was found on some of the transitions, which allowed us to prepare a comb structure with two clearly defined periods and to observe echo pulses with different time delays.
dc.relation.ispartofseries Laser Physics Letters
dc.subject atomic frequency comb
dc.subject inorganic crystals doped with rare earth metal ions
dc.subject quantum memory
dc.title Atomic frequency comb memory in an isotopically pure 143Nd3+:Y7LiF4 crystal
dc.type Article
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 13
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS16122011-2016-13-1-SID84952815073


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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