Abrikosov Center for Theoretical Physics (ACTP) Courses

Moiré Exciton-Polaritons on a Triangular Electron-Spin Lattice

Explore correlated magnetic phenomena in exciton-polaritons using MoSe₂/WS₂ heterostructures, examining electron-moiré exciton interactions and strong light-matter coupling effects.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Нано- и микроструктуры для сверхбыстрого управления спинами с помощью импульсов оптического и ТГц диапазонов

Explore нано- и микроструктуры для сверхбыстрого управления спинами с помощью оптических и ТГц импульсов от профессора Белотелова для развития терагерцовой микроэлектроники.

• YouTube
• 1 hour 16 minutes
• On-Demand
• Free Video

The Discovery of Supersolidity

Discover the fascinating phenomenon of supersolidity, its theoretical origins, failed attempts in Helium-4, and recent successful observations in cold atom and exciton-polariton systems with Prof. Kavokin.

• YouTube
• 57 minutes
• On-Demand
• Free Video

Tunneling Ionization - From Oppenheimer to the Weak-Field Asymptotic Theory

Explore the evolution and theoretical foundations of tunneling ionization in atoms and molecules, from Oppenheimer's early work to modern Weak-Field Asymptotic Theory applications.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

Trions in Anisotropic van der Waals Magnet CrSBr

Explore the theoretical study of excitons and trions in CrSBr bilayers, examining how anisotropic effective mass affects binding energies and optical responses in van der Waals magnets.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Смягчение изгибной поверхностной волны и самолокализация модулированной структуры сжатого в матрице графена

Погрузитесь в исследование неустойчивости сжатого графена в податливых матрицах, изгибных поверхностных акустических волн и формирования самолокализованных структур при деформации.

• YouTube
• 1 hour 20 minutes
• On-Demand
• Free Video

Polariton Lattices as Binarized Neuromorphic Networks

Explore groundbreaking research on exciton-polariton condensate lattices for neuromorphic computing, featuring binary operations and impressive accuracy in image and speech recognition tasks.

• YouTube
• 1 hour 27 minutes
• On-Demand
• Free Video

Transport Experiments for Weyl Semimetals

Explore transport experiments in Weyl semimetals, focusing on topologically protected surface states and their interaction with superconductors and ferromagnets in heterostructures.

• YouTube
• 1 hour 17 minutes
• On-Demand
• Free Video

Anisotropic Superconductivity Onset and Heterogeneous Superconductivity in FeSe and Organic Superconductors

Delve into advanced theoretical physics concepts exploring anisotropic and heterogeneous superconductivity in FeSe and organic superconductors, examining resistance patterns, transition temperatures, and experimental findings.

• YouTube
• 1 hour 29 minutes
• On-Demand
• Free Video

Charge and Spin Instabilities in Graphene and Magnetic Two-Dimensional Materials

Explore theoretical approaches to magnetic and charge instabilities in low-dimensional materials, focusing on graphene, ferromagnetic materials, and cuprates using renormalization group methods.

• YouTube
• 51 minutes
• On-Demand
• Free Video

LK-99: The Recent Boom and Possible Interpretations

Explore the scientific phenomenon of LK-99 superconductivity, examining recent developments, experimental findings, and theoretical interpretations with Prof. Kavokin.

• YouTube
• 1 hour 12 minutes
• On-Demand
• Free Video

Multiscale Photonic-Crystal Structures

Explore advanced concepts in photonic-crystal structures, focusing on multiscale properties and their theoretical implications in modern physics applications.

• YouTube
• 1 hour 19 minutes
• On-Demand
• Free Video

Quantum Computations with Cold Calcium Ions

Explore cutting-edge quantum computation techniques using cold calcium ions, examining fundamental principles and practical applications in quantum information processing.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

Tinnitus - Statistical Mechanics of the Inner Ear Receptors

Delve into the statistical mechanics behind tinnitus and inner ear receptor function through advanced theoretical physics concepts and mathematical modeling approaches.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Many-body Localization and Quantum Thermalization - From ETH to MBL

Delve into quantum thermalization and many-body localization, exploring eigenstate thermalization hypothesis and the breakdown of quantum ergodicity in isolated interacting systems.

• YouTube
• 40 minutes
• On-Demand
• Free Video