143 citations · 302 across the 13 of their papers we have counts for
4 papers · 1 filter
Non-Gaussianity of multiple photon subtracted thermal states in terms of compound-Poisson photon number distribution parameters: theory and experiment
G. V. Avosopiants, K. G. Katamadze, Yu. I. Bogdanov +1
The multiphoton-subtracted thermal states are an interesting example of quantum states of light which are both classical and non-Gaussian. All the properties of such states can be…
Luminescence in germania-silica fibers in 1-2 μm region
N. A. Borshchevskaia, K. G. Katamadze, S. P. Kulik +5
We analyze the origins of the luminescence in germania-silica fibers with high germanium concentration (about 30 mol. % GeO2) in the region 1-2 μm with a laser pump at the waveleng…
Study of higher-order correlation functions and photon statistics using multiphoton-subtracted states and quadrature measurements
Yu. I. Bogdanov, K. G. Katamadze, G. V. Avosopyants +4
The estimation of high order correlation function values is an important problem in the field of quantum computation. We show that the problem can be reduced to preparation and mea…
Analysis of quantum tomography protocol efficiency for triphoton polarization states
Yu. I. Bogdanov, Yu. A. Kuznetsov, G. V. Avosopyants +3
Reliable generation and measurement of triphoton states has yet to be achieved in laboratory. We give an overview of the problems in generating and measuring triphoton quantum stat…