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Mathematics in Quantum Technologies — 2025 (November 24–28, 2025, MIRAS, Moscow)
The "Mathematics in Quantum Technologies - 2025" conference continues the tradition of workshops held by the Steklov Mathematical Institute's Department of Mathematical Methods in Quantum Technologies since 2017. This conference will focus on various fundamental areas related to the application of mathematical methods to quantum technology problems, including quantum information theory, quantum system control, the theory of open quantum systems, quantum cryptography, quantum chaos, quantum adiabaticity, and other areas. Quantum mechanics is a key scientific field used to describe fundamental aspects of reality. At the same time, the mathematical methods of quantum mechanics play an important role in describing and solving various applied problems, such as those in condensed matter physics, quantum cryptography, micro- and nanoelectronics. The fruitful interaction of various mathematical fields, such as algebra, functional analysis, logic, etc., with various aspects of quantum theory has given rise to many related research areas, which will be the subject of this conference.
We kindly ask everyone who wishes to participate to register:
REGISTRATION
Program
Program Committee
Pechen Alexander Nikolaevich (Chairman) Ageev Dmitry Sergeevich Amosov Grigori Gennadievich Kozyrev Sergei Vladimirovich Lychkovskiy Oleg Valentinovich Teretenkov Aleksandr Evgenevich
Organizing Committee
Pechen Alexander Nikolaevich (Chairman) Ageev Dmitry Sergeevich (Secretary)
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. 075-15-2025-303).

Institutions
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow Steklov International Mathematical Center |
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| Mathematics in Quantum Technologies — 2025, Moscow, November 24–28, 2025 |
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November 24, 2025 (Mon) |
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| 1. |
Opening of the conference A. N. Pechen November 24, 2025 10:55–11:00, Moscow, MIRAS
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Quantization of open systems I. V. Volovich November 24, 2025 11:00–11:30, Moscow, MIRAS
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Dynamics of strongly correlated quantum matter via the advanced recursion method O. V. Lychkovskiy November 24, 2025 11:30–12:00, Moscow, MIRAS
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Quantum many-body scars, unstable classical periodic orbits and Arnold diffusion I. V. Ermakov November 24, 2025 12:00–12:30, Moscow, MIRAS
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Gaussian Ansatz Approach to the Driven Kerr Model Kh. Sh. Meretukov November 24, 2025 12:30–12:45, Moscow, MIRAS
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Kraus maps and complex Stiefel manifolds I. T. Russkikh November 24, 2025 12:45–13:00, Moscow, MIRAS
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Weak coupling limit for quantum systems with unbounded and weakly commuting system operators I. Lopatin November 24, 2025 13:00–13:15, Moscow, MIRAS
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The minimum number of states to define a quantum channel N. Kuklina November 24, 2025 13:15–13:30, Moscow, MIRAS
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November 25, 2025 (Tue) |
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Learning theory as physics: how to explain grokking S. V. Kozyrev November 25, 2025 11:00–11:30, Moscow, MIRAS
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Singularization of quantum states in averaging of random unitary channels V. Zh. Sakbaev November 25, 2025 11:30–12:00, Moscow, MIRAS
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Non-equilibrium and non-linear projection methods for open quantum systems A. E. Teretenkov November 25, 2025 12:00–12:30, Moscow, MIRAS
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Application of Kernel Methods for Quantum Machine Learning E. O. Kiktenko November 25, 2025 12:30–13:00, Moscow, MIRAS
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Higher-order traps in landscapes of mean-observable maximization problems B. O. Volkov November 25, 2025 13:00–13:30, Moscow, MIRAS
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Application of Quantizers in the Projection Approach A. Yu. Karasev November 25, 2025 13:30–13:45, Moscow, MIRAS
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Repeated Temperature Measurements in Quantum Thermodynamics N. M. Gerasimov November 25, 2025 13:45–14:00, Moscow, MIRAS
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November 26, 2025 (Wed) |
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On states of hybrid quantum systems from the point-of-view of frame theory G. G. Amosov November 26, 2025 11:00–11:30, Moscow, MIRAS
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Accounting for and the role of two-quantum interactions of qubits with broadband quantized fields A. M. Basharov November 26, 2025 11:30–12:00, Moscow, MIRAS
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Calculation of the critical temperature of a dirty superconductor of finite size Seidali Seidov November 26, 2025 12:00–12:30, Moscow, MIRAS
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Construction of localized wave packets in quantum billiards using the method of images Ivan Burkov November 26, 2025 12:30–12:45, Moscow, MIRAS
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Control landscapes for superconducting transmon and fluxonium qubits I. M. Korolev November 26, 2025 12:45–13:00, Moscow, MIRAS
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Quantum-inspired computational imaging D. V. Sych November 26, 2025 13:00–13:30, Moscow, MIRAS
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November 27, 2025 (Thu) |
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Ideal transfer of a pure quantum state using a unitary transform of an extended receiver and ancilla state measurement A. I. Zenchuk, É. B. Fel'dman, November 27, 2025 11:00–11:30, Moscow, MIRAS
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Application of post-selective transformations to construct attack strategies in quantum cryptography D. A. Kronberg November 27, 2025 11:30–12:00, Moscow, MIRAS
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Crystal Length Optimization for SPDC-Generated Photonic Entangled Cat-like States R. Singh November 27, 2025 12:00–12:30, Moscow, MIRAS
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On rewriting Calderbank-Shor-Steane class circuits into classical circuits V. I. Yashin November 27, 2025 12:30–13:00, Moscow, MIRAS
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Spectral form factors in normal mode models V. V. Pushkarev November 27, 2025 13:00–13:15, Moscow, MIRAS
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Blinking islands in charged black holes A. N. Zueva November 27, 2025 13:15–13:30, Moscow, MIRAS
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From stabilizer states to stabilizer channels A. Arab November 27, 2025 13:30–13:45, Moscow, MIRAS
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November 28, 2025 (Fri) |
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Quantum machine learning and quantum control A. N. Pechen November 28, 2025 11:00–11:30, Moscow, MIRAS
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On the throughput of distillation of the conference key and the states of the GHZ in quantum networks A. S. Trushechkin November 28, 2025 11:30–12:00, Moscow, MIRAS
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Dissipative dynamics of quantum coherence in a multiple spin system Ilya Lazarev November 28, 2025 12:00–12:30, Moscow, MIRAS
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Gradient projection method and stochastic search for some optimal control models with spin chains O. V. Morzhin November 28, 2025 12:30–13:00, Moscow, MIRAS
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Classical and quantum bandwidth of one channel family S. V. Grishin November 28, 2025 13:00–13:15, Moscow, MIRAS
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On the controllability of some closed finite-dimensional systems with control in energy levels S. A. Kuznetsov November 28, 2025 13:15–13:30, Moscow, MIRAS
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Converting entanglement into coherence of an ensemble of quantum states A. D. Kodukhov November 28, 2025 13:30–13:45, Moscow, MIRAS
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The Central Limit Theorem for random exponents on a Hilbert space in the Weak Operator Topology S. V. Dzhenzher November 28, 2025 13:45–14:00, Moscow, MIRAS
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Numerical analysis of control landscapes for some quantum systems A. A. Myachkova November 28, 2025 14:00–14:15, Moscow, MIRAS
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From free fields to holography: chaotic signatures from local
quenches D. S. Ageev November 28, 2025 14:15–14:45, Moscow, MIRAS
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