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International Conference
"Theory of Functions, Operator Theory and Quantum Information Theory"
(June 1–3, 2023, Ufa)

Conference topics:

  • Complex Analysis, methods of complex analysis in operator theory, theory of functions;
  • Quantum probability and quantum information theory.

The conference is a part of the thematic semester «Mathematical Methods for Quantum Technologies».


Format of the event: combined, live and online

E-mail:
Website: https://matem.anrb.ru/ufa2023

Program

Abstracts

Program Committee
Holevo Alexander Semenovich (Co-chairman)
Sergeev Armen Glebovich (Co-chairman)
Shkalikov Andrei Andreevich (Co-chairman)
Amosov Grigori Gennadievich
Avkhadiev Farit Gabidinovich
Baranov Anton Dmitrievich
Fazullin Ziganur Yusupovich
Gaisin Ahtyar Magazovich
Kalinin Aleksei Vyacheslavovich
Nasyrov Semen Rafailovich
Pechen Alexander Nikolaevich
Sakbaev Vsevolod Zhanovich
Sukhov Alexandre Borisovich
Yulmukhametov Rinad Salavatovich

Organizing Committee
Musin Ildar Khamitovich (Chairman)
Amosov Grigori Gennadievich (Vice-chairman)
Fazullin Ziganur Yusupovich (Vice-chairman)
Garifullin Rustem Nailevich

Financial support
The conference is supported by the Ministry of Science and Higher Education of the Russian Federation (the grant to the Steklov International Mathematical Center, agreement no. 075-15-2022-265).


Institutions
Institute of Mathematics with Computing Centre of Ufa Federal Research Centre of Russian Academy of Science
Scientific and Educational Mathematical Center of the Volga Federal District
Ufa University of Science and Technology
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Steklov International Mathematical Center
Lobachevskii State University of Nizhniy Novgorod


International Conference "Theory of Functions, Operator Theory and Quantum Information Theory", Ufa, June 1–3, 2023

June 1, 2023 (Thu)

Plenary talks
1. $BB$-correspondence in solid state theory
A. G. Sergeev
June 1, 2023 10:30–11:10, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  
2. Distortion of conformal moduli under stretching of the region
S. R. Nasyrov
June 1, 2023 11:15–11:55, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  
3. Criteria for the Positivity of Constants in Hardy and Rellich Type Inequalities
F. G. Avkhadiev
June 1, 2023 12:15–12:55, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  

Complex analysis, methods of complex analysis in operator theory, function theory
4. The Riemann Xi-function, the de Branges space and Bessel functions
V. V. Kapustin
June 1, 2023 14:30–15:10, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
5. On the global meromorphy of dressing chain solutions
A. V. Domrin
June 1, 2023 15:15–15:55, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
6. Studying of Volterra integro-differential equations by methods of spectral analysis and semigroup theory
N. A. Rautian
June 1, 2023 16:15–16:55, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
7. On Smale's conjecture for critical values of polynomials
I. R. Kayumov
June 1, 2023 17:00–17:40, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
8. On the proof of Smale's dual conjecture for critical values of polynomials of degree 7
D. M. Hammatova
June 1, 2023 17:45–18:05, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  

Quantum probability and quantum information theory
9. Spaces of functions integrable by finite additive invariant measures and representations of groups
V. Zh. Sakbaev
June 1, 2023 14:30–14:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
10. 15.00 - 15.25. L.S. Efremova (Lobachevsky State University). On the geometric property of smooth cylinder maps close in the $C^1$-norm to skew products and its dynamical applications.
L. S. Efremova
June 1, 2023 15:00–15:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
11. The Koopman representation of Hamiltonian flows in infinite dimensional spaces with invariant measure
V. A. Glazatov
June 1, 2023 15:30–15:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
12. Higher order traps in quantum control landscapes
B. O. Volkov
June 1, 2023 16:15–16:40, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
13. Approximation of solutions for evolution equations by Feynman-Chernoff iterations
R. Sh. Kalmetev
June 1, 2023 16:45–17:05, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
14. Control landscape of measurement-assisted transition probability for a three-level quantum system with dynamical symmetry
M. A. Elovenkova
June 1, 2023 17:10–17:35, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
15. Gradient optimization and exact dynamics for two-level open quantum systems driven by coherent and incoherent controls
V. N. Petruhanov
June 1, 2023 17:40–18:05, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  

June 2, 2023 (Fri)

Plenary talks
16. Statistical structure of quantum theory and quantum information
A. S. Holevo
June 2, 2023 12:40–13:20, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  
17. Incoherent control of open quantum systems
A. N. Pechen
June 2, 2023 13:25–14:05, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  
18. Spaces of Cauchy transforms and localization of zeros
A. D. Baranov
June 2, 2023 14:10–14:50, Plenary talks, Ufa, UUST, Conference Hall, 2nd floor
  

Complex analysis, methods of complex analysis in operator theory, function theory
19. Polystellar regions and the Duhamel product
S. N. Melikhov
June 2, 2023 10:00–10:40, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
20. On the algebra of Hadamard operators on a closed unit polydisk
O. A. Ivanova
June 2, 2023 10:45–11:05, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
21. Geometry of one-dimensional and spatial inequalities of Hardy type
R. G. Nasibullin
June 2, 2023 11:10–11:30, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
22. Lower Bounds for Entire Functions from Special Classes
N. F. Abuzyarova
June 2, 2023 11:35–11:55, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
23. Nontriviality of the Siddiqui class
R. A. Gaisin
June 2, 2023 12:00–12:20, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
24. Weighted Hardy Type Embeddings on Graphs
P. A. Mozolyako
June 2, 2023 15:20–15:50, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
25. Representing Systems of Reproducing Kernels in Spaces of Analytic Functions
T. G. Batenev
June 2, 2023 15:55–16:25, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
26. Topological properties of classical operators in weighted spaces of holomorphic functions
A. V. Abanin
June 2, 2023 16:30–17:10, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502

Quantum probability and quantum information theory
27. Uncertainty relations in terms of generalized entropies from information diagrams
A. E. Rastegin
June 2, 2023 10:30–10:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
28. Entanglement as a resource for ensemble coherence and mutual information
A. D. Kodukhov
June 2, 2023 11:00–11:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
29. Master equations for composite open quantum systems
A. E. Teretenkov
June 2, 2023 11:30–11:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
30. On optimization of coherent and incoherent controls in one- and two-qubit open systems
O. V. Morzhin
June 2, 2023 12:00–12:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
31. Controllability of some closed quantum systems
S. A. Kuznetsov
June 2, 2023 16:00–16:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
32. Analysis of traps in quantum control landscapes using gradient methods
A. A. Myachkova
June 2, 2023 16:30–16:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
33. Machine learning of quantum control landscapes
N. S. Fedorets
June 2, 2023 17:00–17:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
34. Time-inhomogeneous Quantum Markov Processes and Instantaneous Lindblad Generators
J. E. Gough
June 2, 2023 17:30–18:05, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor

June 3, 2023 (Sat)

Complex analysis, methods of complex analysis in operator theory, function theory
35. On the application of the methods of potential theory on compact Riemann surfaces to the description of the weak asymptotic behavior of Hermite-Padé polynomials
E. A. Lopatin
June 3, 2023 10:00–10:20, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
36. Traces of functions from the BargmannFock space on von Neumann lattices
V. V. Napalkov, A. A. Nuyatov
June 3, 2023 10:25–10:45, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
37. Singularities of the root space of the Sturm-Liouville problem in the case when the spectral parameter enters the boundary condition linearly or quadratically
Ya. N. Aliyev
June 3, 2023 10:50–11:10, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502
  
38. New set of orthogonal polynomials: linear combinations of Chebyshev polynomials of different kinds
Abdelhamid Rehouma
June 3, 2023 11:15–11:35, Complex analysis, methods of complex analysis in operator theory, function theory, Ufa, UUST, Lecture Hall 502

Quantum probability and quantum information theory
39. On the Laplace method for functions of large numbers: some improvements
A. A. Imomov
June 3, 2023 11:00–11:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
40. On Kantorovich' non-linear tasks of optimal measure transport
S. N. Popova
June 3, 2023 11:30–11:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
41. Random walks on a line and algebraic curves
S. V. Grishin
June 3, 2023 12:00–12:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
42. On constructing of informationally complete operator-valued measures
G. G. Amosov
June 3, 2023 12:45–13:05, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
43. On C*-algebra and *-polynomial relations
R. N. Gumerov
June 3, 2023 13:10–13:35, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
44. Extensions of conditionally completely positive maps between operator systems
V. I. Yashin
June 3, 2023 13:40–14:05, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
45. On semigroup $C^*$-algebra generated by a semidirect product of semigroups
E. V. Lipacheva
June 3, 2023 14:10–14:35, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
46. Extension of the family of projections to a positive operator-valued measure and restoration of the quantum state after measurement
A. O. Alekseyev
June 3, 2023 16:00–16:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
47. Covariance requirement for calculating the capacity of quantum channels introduced by projective unitary irreducible representations of finite groups
L. A. Ryskin
June 3, 2023 16:30–16:55, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
48. On generating channels
R. L. Khazhin
June 3, 2023 17:00–17:25, Quantum probability and quantum information theory, Ufa, UUST, Conference Hall, 2nd floor
  
 
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