409 citations
- Russian Academy of SciencesRU55 papers
- Moscow Institute of Physics and TechnologyRU21 papers
- Kotelnikov Institute of Radioengineering and Electronics of the Russian Academy of SciencesRU8 papers
- Lomonosov Moscow State UniversityRU8 papers
- National Research University Higher School of EconomicsRU6 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU6 papers
- Independent University of MoscowRU4 papers
- Skolkovo Institute of Science and TechnologyRU4 papers
- UiT The Arctic University of NorwayNO4 papers
- Astrakhan Tatischev State UniversityRU3 papers
- Gaziantep UniversityTR3 papers
- Institute for Information Transmission ProblemsRU3 papers
8 papers · 1 filter
Deformed entropic and information inequalities for X - states of two-qubit and single qudit states
V. I. Man'ko, L. A Markovich
The q-deformed entropies of quantum and classical systems are discussed. Standard and q-deformed entropic inequalities for X - states of the two-qubit and a state of single qudit w…
Separability and entanglement of the qudit X-state with j = 3/2
V. I. Man'ko, L. A. Markovich
The qudit state for j = 3=2 with density matrix of the form corresponding to X-state of two-qubits is studied from the point of view of entanglement and separability properties. Th…
New inequalities for quantum von Neumann and tomographic mutual information
V. I. Man'ko, L. A Markovich
Entropic inequalities related to the quantum mutual information for bipartite system and tomographic mutual information is studied for Werner state of two qubits. Quantum correlati…
Differential invariants of feedback transformations for quasi-harmonic oscillation equations
D. S. Gritsenko, O. M. Kiriukhin
The goal and the main result of the paper is to provide a complete description of the field of rational differential invariants of one class of second order ordinary differential e…
The equation of optimal filtering, Kalman's filter and Theorem on normal correlation
L. A. Markovich
An important objective of the classical processing of stationary random sequences under nonparametric uncertainty is the problem of filtering in case when the distribution of the u…
Entropic inequalities and properties of some special functions
V. I. Man'ko, L. A. Markovich
Using known entropic and information inequalities new inequalities for some classical polynomials are obtained. Examples of Jacobi and Legendre polynomials are considered.