181 citations · 974 across the 49 of their papers we have counts for
49 papers
Random telegraph processes with non-local memory
S. S. Apostolov, O. V. Usatenko, V. A. Yampol'skii +3
We study two-state (dichotomous, telegraph) random ergodic continuous-time processes with dynamics depending on their past. We take into account the history of process in an explic…
Effect of Charge-neutrality Breaking on Localized Terahertz Waves in a Plate of Layered Superconductor
Nina Kvitka, Stanislav Apostolov, Valery Yampol'skii
We study analytically the effect of charge-neutrality breaking on the spectrum of localized Josephson plasma waves (JPWs) in a plate of layered superconductor of finite thickness f…
Information entropy and temperature of the binary Markov chains
O. V. Usatenko, S. S. Melnyk, G. M. Pritula +1
We propose two different approaches for introducing the information temperature of the binary N-th order Markov chains. The first approach is based on comparing the Markov sequence…
Nonlinear focusing of Terahertz laser beam using layered superconductor
H. V. Ovcharenko, Z. A. Maizelis, S. S. Apostolov +1
We theoretically study the propagation of a Terahertz (THz) Gaussian beam through a thin sample of layered superconductor. We consider the beam axis and the superconducting layers…
Lamb-Dicke spectroscopy of atoms in a hollow-core photonic crystal fibre
Shoichi Okaba, Tetsushi Takano, Fetah Benabid +6
Unlike photons, which are conveniently handled by mirrors and optical fibres without loss of coherence, atoms lose their coherence via atom-atom and atom-wall interactions. This de…
Superposition principle for nonlinear Josephson plasma waves in layered superconductors
T. N. Rokhmanova, S. S. Apostolov, Z. A. Maizelis +2
We show that a specific superposition principle is valid for \emph{nonlinear} Josephson plasma waves in layered superconductors. We study theoretically the reflection and transmiss…