Optimization of a heralded single-photon source with spatial and temporal multiplexing

dc.contributor.author	Latypov I.
dc.contributor.author	Shkalikov A.
dc.contributor.author	Kalachev A.
dc.date.accessioned	2018-09-18T20:25:33Z
dc.date.available	2018-09-18T20:25:33Z
dc.date.issued	2015
dc.identifier.issn	1742-6588
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/139746
dc.description.abstract	© Published under licence by IOP Publishing Ltd. The properties of a heralded single-photon source with temporal and spatial multiplexing are studied with the aim to maximize its efficiency for a given value of the second-order zero-time autocorrelation function. We show that the variable time delay, which is used for temporal multiplexing, can be optimized so that the mean number of photon passes through the switches and the total number of switches are respectively reduced to ∼ log<inf>2</inf>N and ∼ (1/2)log<inf>2</inf>N, where N is the temporal multiplexing degree. The total efficiency of such an optimized source is calculated for typical switching losses and the autocorrelation function is calculated in the presence of the detector dark-count noise.
dc.relation.ispartofseries	Journal of Physics: Conference Series
dc.title	Optimization of a heralded single-photon source with spatial and temporal multiplexing
dc.type	Conference Paper
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	613
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS17426588-2015-613-1-SID84937019761

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.