Formal & Physical Sciences PhysicsENProf. Aram Harrow | Group representations and quantum information theoryAram HarrowDecember 15, 2025 64 min★ ★ ★ ★ ★ 5/5Schur-Weyl DualityQuantum InformationRepresentation Theory
Formal & Physical Sciences MathematicsENProf. Andrew Wiles | Some reflections on the Fermat problemAndrew WilesDecember 15, 2025 31 min★ ★ ★ ★ ★ 5/5Fermat's Last TheoremAndrew WilesNumber Theory
Formal & Physical Sciences MathematicsENHHHW01 | Prof. Thomas Nikolaus | Higher categories and algebraic K-theory (1)Prof. Thomas NikolausDecember 15, 2025 69 min★ ★ ★ ★ ☆ 4/5Algebraic K-TheoryHigher CategoriesInfinity Categories
Formal & Physical Sciences MathematicsENHHHW01 | Dr. Emily Riehl | The model-independent theory of (∞,1)-categories (1)Dr. Emily RiehlDecember 15, 2025 71 min★ ★ ★ ★ ★ 5/5Infinity CategoriesHomotopy TheoryCategory Theory
Formal & Physical Sciences MathematicsENGRAW02 | Dr. Madeleine Whybrow | An algorithm to construct dihedral axial algebrasDr. Madeleine WhybrowDecember 15, 2025 46 min★ ★ ★ ★ ☆ 4/5Axial AlgebrasDihedral AlgebrasFusion Laws
Formal & Physical Sciences MathematicsENDr. Yann Ollivier | Discrete Ricci curvature with applicationsYann OllivierDecember 15, 2025 72 min★ ★ ★ ★ ☆ 4/5Ricci CurvatureConcentration of MeasureDiscrete Geometry
Formal & Physical Sciences PhysicsENDr. Miranda Cheng | String Theory and the Moonshine ProgrammeDr. Miranda ChengDecember 15, 2025 69 min★ ★ ★ ★ ☆ 4/5String TheoryMoonshineModular Forms
Formal & Physical Sciences PhysicsENDr. Jesper Jacobsen | Exact valence bond entanglement entropy in the XXZ and related spin chainsJesper JacobsenDecember 15, 2025 64 min★ ★ ★ ★ ☆ 4/5Entanglement EntropyXXZ Spin ChainTemperley-Lieb Algebra
Formal & Physical Sciences PhysicsENDr. Daniel Gottesman | The resource theory of magic statesDr. Daniel GottesmanDecember 15, 2025 67 min★ ★ ★ ★ ★ 5/5Quantum ComputingMagic StatesResource Theory
Formal & Physical Sciences MathematicsENDr. Bruno Vallette | Operads: definition, examples and first propertiesDr. Bruno ValletteDecember 15, 2025 99 min★ ★ ★ ★ ★ 5/5OperadsAlgebraCategory Theory
Formal & Physical Sciences PhysicsENCARW03 | Prof. Nima Arkani-Hamed | Spacetime and Quantum Mechanics, Particles and StringsNima Arkani-HamedDecember 15, 2025 42 min★ ★ ★ ★ ★ 5/5Scattering AmplitudesPositive GeometriesCluster Algebras
Formal & Physical Sciences AI — Models & ResearchENProf. Xunyu Zhou | Model-Based and Model-Free: A Tale of Two Paradigms Told from Reinforcement Le...Prof. Xunyu ZhouNovember 14, 2025 50 min★ ★ ★ ★ ☆ 4/5Reinforcement LearningStochastic ControlDiffusion Models
Formal & Physical Sciences AI — Models & ResearchENProf. Huyen Pham | Optimal transport for generative diffusion modeling: bridging Schrödinger and...Huyen PhamNovember 14, 2025 37 min★ ★ ★ ★ ☆ 4/5Optimal TransportGenerative ModelingSchrödinger Bridge
Formal & Physical Sciences AI — Models & ResearchENProf. David Silver | The Era of ExperienceDavid SilverNovember 14, 2025 46 min★ ★ ★ ★ ☆ 4/5Reinforcement LearningArtificial IntelligenceAlphaZero
Formal & Physical Sciences AI — Models & ResearchENDr. Michal Valko | Nash and Nemirovski walk into a bar: LLM alligment with Mirror Descent and Pro...Dr. Michal ValkoNovember 14, 2025 50 min★ ★ ★ ★ ☆ 4/5LLM AlignmentMirror DescentNash Equilibrium
Formal & Physical Sciences AI — Models & ResearchENDr. David Siska | Convergence of the actor-critic gradient flow for entropy regularised MDPs in g...Dr. David SiskaNovember 14, 2025 44 min★ ★ ★ ★ ☆ 4/5Actor-CriticEntropy RegularizationGradient Flow
Formal & Physical Sciences PhysicsENProf. Po-Shen Hsin | Automorphism is All You Need: Transversal Non-Clifford Gates in 2+1D an...Po-Shen HsinOctober 31, 2025 65 min★ ★ ★ ★ ☆ 4/5Quantum ComputingTopological OrderClifford Gates
Formal & Physical Sciences PhysicsENDr. Nathanan Tantivasadakarn | Non-invertible self-duality symmetries on a tensor product Hilbert...Dr. Nathanan TantivasadakarnOctober 31, 2025 70 min★ ★ ★ ★ ☆ 4/5Non-Invertible SymmetriesTensor Product Hilbert SpaceIsing Model
Formal & Physical Sciences MathematicsENProf. Narutaka Ozawa | Kazhdan's property (T) for EL_n(R)Narutaka OzawaOctober 10, 2025 57 min★ ★ ★ ★ ☆ 4/5Kazhdan's Property (T)EL_n(R)Non-Commutative Real Algebraic Geometry
Formal & Physical Sciences MathematicsENProf. Dawid Kielak | Computational aspects of cohomology of SL(n,Z)Prof. Dawid KielakOctober 10, 2025 46 min★ ★ ★ ★ ☆ 4/5CohomologySL(n,Z)Property T
Formal & Physical Sciences MathematicsENDr. Seung-Yeon Ryoo | Group embeddings and coarse differentiationDr. Seung-Yeon RyooOctober 10, 2025 53 min★ ★ ★ ★ ☆ 4/5Coarse GeometryGroup EmbeddingsDistortion
Formal & Physical Sciences MathematicsENDr. Graeme Segal | The Virasoro algebra: its roles and its strangenessDr. Graeme SegalSeptember 29, 2025 45 min★ ★ ★ ★ ★ 5/5Virasoro AlgebraConformal Field TheoryString Theory
Formal & Physical Sciences Engineering & TechnologyENSal Pace | Tutorial for Zhang's LectureSal PaceSeptember 16, 2025 54 min★ ★ ★ ★ ☆ 4/5Condensation DefectsHigher GaugingTopological Order
Formal & Physical Sciences PhysicsENProf. Zohar Komargodski | Defects in Quantum Field Theory - Lecture 2Prof. Zohar KomargodskiSeptember 15, 2025 90 min★ ★ ★ ★ ★ 5/5Quantum Field TheoryDefectsConformal Field Theory
Formal & Physical Sciences PhysicsENProf. Zohar Komargodski | Defects in Quantum Field Theory - Lecture 1Prof. Zohar KomargodskiSeptember 15, 2025 89 min★ ★ ★ ★ ★ 5/5Quantum Field TheoryGeneralized SymmetriesExtended Operators
Formal & Physical Sciences PhysicsENDr. Carolyn Zhang | Boundaries, SPTs, and topological order in lattice models - Lecture 3Dr. Carolyn ZhangSeptember 15, 2025 93 min★ ★ ★ ★ ☆ 4/5Topological OrderString-Net ModelsSPT Phases
Formal & Physical Sciences PhysicsENDr. Carolyn Zhang | Boundaries, SPTs, and topological order in lattice models - Lecture 2Dr. Carolyn ZhangSeptember 15, 2025 90 min★ ★ ★ ★ ★ 5/5SPTTopological OrderSymmetry Defects
Formal & Physical Sciences PhysicsENDr. Carolyn Zhang | Boundaries, SPTs, and topological order in lattice models - Lecture 1Dr. Carolyn ZhangSeptember 15, 2025 94 min★ ★ ★ ★ ★ 5/5Symmetry-Protected Topological PhasesTopological OrderLattice Models
Formal & Physical Sciences AI — Models & ResearchENProf. Sophie Langer | Keynote Speaker - Statistical Breakthroughs and Novel Perspectives in Deep ...Prof. Sophie LangerAugust 29, 2025 63 min★ ★ ★ ★ ☆ 4/5Deep LearningStatistical Learning TheoryApproximation Theory
Formal & Physical Sciences AI — Models & ResearchENDr. Gaël Varoquaux | Keynote: Judging uncertainty from black-box classifiersDr. Gaël VaroquauxAugust 29, 2025 62 min★ ★ ★ ★ ☆ 4/5Uncertainty QuantificationCalibrationBlack-Box Classifiers
Formal & Physical Sciences PhysicsENProf. Oleg Lavrentovich | Polarization patterns of ferroelectric nematicsProf. Oleg LavrentovichAugust 28, 2025 48 min★ ★ ★ ★ ★ 5/5Ferroelectric NematicsPolarization PatternsLiquid Crystals
Formal & Physical Sciences MathematicsENProf. Melanie Rupflin | Quantitative estimates for the Dirichlet energyMelanie RupflinAugust 28, 2025 50 min★ ★ ★ ★ ☆ 4/5Dirichlet EnergyHarmonic MapsQuantitative Stability
