|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 82, Issue 3, Pages 180–184
(Mi jetpl1529)
|
|
|
|
This article is cited in 12 scientific papers (total in 12 papers)
QUANTUM INFORMATION SCIENCE
Reconstruction of the polarization states of a biphoton field
Yu. I. Bogdanova, R. F. Galeevb, S. P. Kulikb, G. A. Maslennikovb, E. V. Morevac a Insitute of Physics and Technology, Russian Academy of Sciences
b M. V. Lomonosov Moscow State University, Faculty of Physics
c Moscow Engineering Physics Institute
Abstract:
A method for reconstructing an arbitrary quantum state of an optical system in Hilbert space with dimension d = 4 is discussed. Such states can be realized using a collinear frequency-nondegenerate regime of generating spontaneous parametric down-conversion. The method has been tested for a number of polarization states of a biphoton field. The high accuracy of the reconstruction of the states (above 99%) indicates that the procedures proposed for reconstructing the quantum state of the system are adequate.
Received: 07.06.2005
Citation:
Yu. I. Bogdanov, R. F. Galeev, S. P. Kulik, G. A. Maslennikov, E. V. Moreva, “Reconstruction of the polarization states of a biphoton field”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:3 (2005), 180–184; JETP Letters, 82:3 (2005), 164–168
Linking options:
https://www.mathnet.ru/eng/jetpl1529 https://www.mathnet.ru/eng/jetpl/v82/i3/p180
|
|