Towards an efficient atomic frequency comb quantum memory

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Title		Towards an efficient atomic frequency comb quantum memory
Authors		Amari, A. Walther, A. Sabooni, M. Huang, M. Kröll, S. Afzelius, Mikael Usmani, Imam Lauritzen, Bjorn Sangouard, Nicolas Bruno de Riedmatten, Hugues Gisin, Nicolas show all authors [1 - 11]
Published in		Journal of luminescence. 2010, vol. 130, p. 1579-1585
Abstract		We presentanefficientphoton-echoexperimentbasedonatomicfrequencycombs[Phys.Rev.A79 (2009)052329].Echoescontaininganenergyofupto35%ofthatoftheinputpulseareobservedina Pr3+-doped Y2SiO5 crystal.Thismaterialallowsfortheprecisespectralholeburningneededtomakea sharpandhighlyabsorbingcombstructure.Wecompareourresultswithasimpletheoreticalmodel with satisfactoryagreement.Ourresultsshowthatatomicfrequencycombshasthepotentialforhigh- efficiencystorageofsinglephotonsasrequiredinfuturelong-distancecommunicationbasedon quantumrepeaters.
Identifiers		DOI: 10.1016/j.jlumin.2010.01.012
Full text		Article (Published version) (346 Kb) - Limited access to UNIGE
Structures		Faculté des sciences / Section de physique / Groupe de physique appliquée
Citation (ISO format)		AMARI, A. et al. Towards an efficient atomic frequency comb quantum memory. In: Journal of luminescence, 2010, vol. 130, p. 1579-1585. doi: 10.1016/j.jlumin.2010.01.012 https://archive-ouverte.unige.ch/unige:11750