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PLASMA, HYDRO- AND GAS DYNAMICS
Hyper-Poisson photon statistics
Yu. I. Bogdanova, N. A. Bogdanovaa, K. G. Katamadzeab, G. V. Avosopyantsb, V. F. Lukicheva a Valiev Institute of Physics and Technology, Russian Academy of Sciences, Moscow, 117218 Russia
b Quantum Technology Centre, Faculty of Physics, Moscow State University, Moscow, 119991 Russia
Abstract:
The statistical distribution for the number of bosons in a specified subsystem of a finite-dimensional multilevel system is obtained and investigated under conditions for which the total number of particles is a random variable characterized by the Poisson distribution. The resulting hyper-Poisson distribution is determined by the confluent hypergeometric function and contains as its particular limiting cases the Poisson distribution, as well as the single-mode and multimode thermal distributions. The developed model can be efficiently used to describe the thermal characteristics of bounded quantum systems, as well as in the problems of statistical reconstruction of optical quantum states, processes, and detectors.
Received: 13.04.2020 Revised: 16.04.2020 Accepted: 16.04.2020
Citation:
Yu. I. Bogdanov, N. A. Bogdanova, K. G. Katamadze, G. V. Avosopyants, V. F. Lukichev, “Hyper-Poisson photon statistics”, Pis'ma v Zh. Èksper. Teoret. Fiz., 111:10 (2020), 646–652; JETP Letters, 111:10 (2020), 543–548
Linking options:
https://www.mathnet.ru/eng/jetpl6170 https://www.mathnet.ru/eng/jetpl/v111/i10/p646
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