Journal of Russian Laser Research

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A Secure Quantum Communication via Deformed Tripartite Coherent States
Journal of Russian Laser Research - Tập 35 - Trang 369-382 - 2014
A. Meslouhi, H. Amellal, Y. Hassouni, A. El Allati
We propose a secure quantum-network protocol using Greenberger–Horne–Zeilinger (GHZ) tripartite deformed states. Alice and Bob share a secure key by exchanging the entangled deformed states without basis reconciliation. We investigate a perfect transmission efficiency in a perfect quantum channel. The security of the protocol is ensured by the deformed and correlated tripartite states, which allow...... hiện toàn bộ
Third-order correlation function in systems for the measurement of the characteristics of ultrashort laser-emission pulses
Journal of Russian Laser Research - Tập 15 - Trang 144-163 - 1994
V. A. Zubov
We have considered a three-dimensional interference correlator and have analyzed its use to analyze the structure of single ultrashort laser signals. We have described the use of shutters based on linear and quadratic electrooptical effects and on filters with saturable absorption. Relations are presented that make it possible to obtain from the measured intensity distribution for the three indica...... hiện toàn bộ
Raman Markers of Toxic Nanofraction in Anatase TiO2 Micropowder Used as E171 Food Additive
Journal of Russian Laser Research - Tập 42 - Trang 388-398 - 2021
V. S. Krivobok, A. V. Kolobov, S. E. Dimitrieva, S. I. Chentsov, S. N. Nikolaev, N. V. Ivanov, M. A. Chernopitssky, D. A. Litvinov, M. A. Shevchenko, S. F. Umanskaya
Titanium dioxide (TiO2) micropowders widely used in modern food industry may contain particles in highly-toxic nanoform. Unlike micrometer-sized crystals, which cannot penetrate cell membranes, TiO2 nanofraction causes the liver function damage, intestinal inflammatory response, and oxidative metabolism imbalance. In this study, we demonstrate the possibility of utilizing Raman spectroscopy for fa...... hiện toàn bộ
Effect of the initial phase state of DT-matter on the compression of inertial fusion targets
Journal of Russian Laser Research - Tập 32 - Trang 596-603 - 2011
Sergey Yu. Gus’kov, Nikolay V. Zmitrenko, Vladislav B. Rozanov
We investigate the efficiency of inertial fusion target compression, where at the initial time moment the thermonuclear fuel is in a two-phase state and has the form of two adjacent layers — the external DT-liquid layer and the internal DT-ice layer. We study this problem for the fast ignition targets, where the ultimate final density of the thermonuclear matter is of a special importance. We take...... hiện toàn bộ
Propagators for quantum oscillator chains
Journal of Russian Laser Research - Tập 12 - Trang 385-394 - 1991
V. V. Dodonov, Thomas F. George, Olga V. Man'ko, Chung-In Um, Kyu-Hwang Yeon
Mesoporous Photonic-Crystal Films for Amplification and Filtering of Electromagnetic Radiation
Journal of Russian Laser Research - Tập 37 - Trang 604-610 - 2016
Vladimir S. Gorelik, Alexander V. Pudovkin, Vladimir V. Filatov
We consider optical properties of mesoporous aluminum-oxide-based photonic crystal films, derive the dispersion relation for electromagnetic waves, obtain the effective refractive index of the photonic crystal, and determine group velocities and effective masses of photons and polaritons in the mesoporous media. We compare the reflection spectra calculated with the experimental results. We discuss...... hiện toàn bộ
Luminescent Properties of a Composite of Acrylic Polymers Doped with Eu(III) Complex for Ink-Jet Printing Applications
Journal of Russian Laser Research - Tập 37 - Trang 192-196 - 2016
I. V. Taydakov, S. A. Ambrozevich, E. A. Varaksina, A. G. Vitukhnovsky, A. A. Tyutyunov, O. A. Melnik
We present a composite material based on polymer matrices doped with a new europium(III) complex exhibiting high quantum yield. The Eu(III) complex was introduced into two types of polymer matrices. We investigate the concentration influence of the complex embedded into polymers on luminescent properties of the composite material. This Eu(III) complex proved to be highly dispersible in polymers an...... hiện toàn bộ
Theory of ion extraction from plasma by an external electric field in systems of laser isotope separation
Journal of Russian Laser Research - Tập 18 - Trang 87-99 - 1997
I. I. Litvinov
A refined model of processes taking place in electrostatic extractors is proposed. The model is based on the analysis of the present-day state of theoretical studies in this field and takes into account both the Langmuir and Bohm mechanisms of ion transport, calculations of initial profile of ionic current to the cathode, and the integrated contribution of ionic current to the anode. The Bohm mech...... hiện toàn bộ
Photophoresis of minute volatile aerosol particle in a polyatomic gas mixture
Journal of Russian Laser Research - Tập 5 - Trang 295-296 - 1984
Yu. I. Yalamov, M. G. Markov, E. R. Shchukin
Schrödinger-von Neumann equation in dual tomographic representation
Journal of Russian Laser Research - Tập 29 - Trang 474-489 - 2008
M. R. Bazrafkan
The concept of dual tomographic symbol of the density operator is reviewed. In the context of dual tomographic map, the time-independent Schrödinger equation is studied. The Schrödinger-von Neumann equation for dual tomograms is introduced, and this equation is used to solve some simple problems.
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