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- Lomonosov Moscow State UniversityRU91 papers
- Institute for Nuclear ResearchRU67 papers
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- Nizhny Novgorod State Technical UniversityRU35 papers
- Russian Academy of SciencesRU34 papers
- Deutsches Elektronen-Synchrotron DESYDE30 papers
- State Marine Technical University of St. PetersburgRU30 papers
- Czech Technical University in PragueCZ25 papers
- Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State UniversityRU25 papers
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9 papers · 1 filter
Uncertainty and certainty relations for complementary qubit observables in terms of Tsallis' entropies
Alexey E. Rastegin
Uncertainty relations for more than two observables have found use in quantum information, though commonly known relations pertain to a pair of observables. We present novel uncert…
On the origin of superselection rules and different solutions of Thirring model
S. E. Korenblit, V. V. Semenov
The normal forms of different one- and two- parametric solutions of Thirring model are connected with each other by making use of generalized conformal shift transformations. A new…
Scintillation properties of pure and Ce-doped SrF crystals
R. Shendrik, E. A. Radzhabov, A. I. Nepomnyashchikh
In this paper results of scintillation properties measurements of pure and Ce3+-doped strontium fluoride crystals are presented. We measure light output, scintillation decay time p…
Tests for quantum contextuality in terms of -entropies
Alexey E. Rastegin
The information-theoretic approach to Bell's theorem is developed with use of the conditional -entropies. The -entropic measures fulfill many similar properties to the standa…
Photonuclear interactions at very high energies and vector meson dominance
E. V. Bugaev, B. V. Mangazeev
We show that nucleon electromagnetic structure functions of deep inelastic scattering in Regge-Gribov limit (fixed Q-squared, asymptotically large 1/x and s) can be well described…
Notes on entropic characteristics of quantum channels
Alexey E. Rastegin
One of most important issues in quantum information theory concerns transmission of information through noisy quantum channels. We discuss few channel characteristics expressed by…