1.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Lomonosov Moscow State UniversityRU91 papers
- Institute for Nuclear ResearchRU67 papers
- Joint Institute for Nuclear ResearchRU62 papers
- 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
- Comenius University BratislavaSK23 papers
- Karlsruhe Institute of TechnologyDE23 papers
- Pulkovo ObservatoryRU23 papers
6 papers · 2 filters
Rényi formulation of entanglement criteria for continuous variables
Alexey E. Rastegin
Entanglement criteria for an -partite quantum system with continuous variables are formulated in terms of Rényi entropies. Rényi entropies are widely used as a good information…
Rényi and Tsallis formulations of separability conditions in finite dimensions
Alexey E. Rastegin
Separability conditions for a bipartite quantum system of finite-dimensional subsystems are formulated in terms of Rényi and Tsallis entropies. Entropic uncertainty relations often…
On entropic uncertainty relations in the presence of a minimal length
Alexey E. Rastegin
Entropic uncertainty relations for the position and momentum within the generalized uncertainty principle are examined. Studies of this principle are motivated by the existence of…
On asymptotic power corrections to differential fluxes and generalization of optical theorem for potential scattering
S. E. Korenblit, A. V. Sinitskaya
In a wide class of potentials the exact asymptotic dependence on finite distance R from scattering center is established for outgoing differential flux. It is shown how this depend…
Entropic uncertainty relations for successive measurements of canonically conjugate observables
Alexey E. Rastegin
Uncertainties in successive measurements of general canonically conjugate variables are examined. Such operators are approached within a limiting procedure of the Pegg-Barnett type…
On conclusive eavesdropping and measures of mutual information in quantum key distribution
Alexey E. Rastegin
We address the question of quantifying eavesdropper's information gain in an individual attack on systems of quantum key distribution. It is connected with the concept of conclusiv…