Data pattern tomography: reconstruction with an unknown apparatus

Reference : Data pattern tomography: reconstruction with an unknown apparatus


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	Focus Areas :	Computational Sciences
	To cite this reference:	http://hdl.handle.net/10993/5973

Title :	Data pattern tomography: reconstruction with an unknown apparatus
Language :	English
Author, co-author :	Ignatenko, Andrew [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
	Mogilevtsev, Dmitry [Universidade Federal do ABC > Centro de Ciências Naturais e Humanas]
	Maloshtan, Alexander [Belarus National Academy of Sciences > Institute of Physics]
	Stoklasa, B. [Palacky University > Department of Optics]
	Rehacek, J. [Palacky University > Department of Optics]
	Hradil, Z. [Palacky University > Department of Optics]
Publication date :	Feb-2013
Journal title :	New Journal of Physics
Publisher :	Institute of Physics
Volume :	15
Pages :	025038
Peer reviewed :	Yes (verified by ORBi^lu)
Audience :	International
ISSN :	1367-2630
City :	Bristol
Country :	United Kingdom
Keywords :	[en] quantum tomography ; quantum information
Abstract :	[en] We propose a scheme for the reconstruction of the quantum state without a priori knowledge about the measurement setup. Using the data pattern approach, we develop an iterative procedure for obtaining information about the measurement which is sufficient for an estimation of a particular signal state. The method is illustrated with the examples of reconstruction with on/off detection and quantum homodyne tomography.
Target :	Professionals
Permalink :	http://hdl.handle.net/10993/5973
DOI :	10.1088/1367-2630/15/2/025038

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