Format results

37 talksCollection Number S029
Talk

Quantum metrology in the finitesample regime  VIRTUAL
Johannes Meyer Freie Universität Berlin


4partite QuantumAssisted VAE as a calorimeter surrogate
Javier Toledo Marín TRIUMF (Canada's National Laboratory for Particle and Nuclear Physics)

The Quantization Model of Neural Scaling
Eric Michaud Massachusetts Institute of Technology (MIT)



Quantum chemistry methods to study strongly correlated systems – from variational to machine learning approaches
Debashree Ghosh Indian Association for the Cultivation of Science

Machine Learning Meets Quantum Science
Di Luo Massachusetts Institute of Technology (MIT)


Quantum Foundations
390 talksCollection Number S002Talk


Causality and positivity in causally complex operational probabilistic theories
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Prison Break and the Infinitesimal Limit of Quantum Teleportation
Barbara Soda Perimeter Institute for Theoretical Physics

A theory of Inaccessible Information
Jacopo Surace Perimeter Institute for Theoretical Physics



Higherorder transformations and the causal structure of quantum processes
Hlér Kristjánsson Perimeter Institute for Theoretical Physics

Correlations, representations and transformers in physics and in AI
Achim Kempf University of Waterloo


Quantum Gravity
448 talksCollection Number S005Talk


Generalized angular momentum via WaldZoupas
Antoine RIGNONBRET AixMarseille University

(Weyl)FeffermanGraham asymptotic symmetries
Arnaud Delfante University of Mons

Model for emergence of spacetime from fluctuations
Barbara Soda Perimeter Institute for Theoretical Physics


3 short stories about the quantum <> gravity interface
Etera Livine French National Centre for Scientific Research (CNRS)

Metric signature transitions and the cosmological constant
Steffen Gielen University of Sheffield

WeylAmbient Metrics, Obstruction Tensors and Their Roles in Holography
Weizhen Jia University of Illinois UrbanaChampaign


Strings Group Meeting
5 talksCollection Number S008Talk

Geometric algebra techniques in flux compactifications
Calin Lazaroiu Horia Hulubei National Institute of Physics and Nuclear Engineering

Hot spacetime for cold atoms
Allan Adams Massachusetts Institute of Technology (MIT)  Department of Physics

Introduction to AdS/CFT with Flavour
Rene Meyer MaxPlanck Gesellschaft

Abelian fibrations, string junctions and Flux/Geometry duality
Peng Gao ExodusPoint Capital

Nearintegrability of 2+1dimensional YangMills theories
Peter Orland City University of New York (CUNY)  Department of Physics


Strong Gravity
285 talksCollection Number S020Talk

Gravitational attraction: dynamically enhanced formation of millisecond pulsars in globular clusters
Claire Ye Canadian Institute for Theoretical Astrophysics (CITA)

Quasinormal modes of a Schwarzschild white hole
Amos Kubeka University of South Africa

Multimessenger signals from electromagnetic decay of axion stars  VIRTUAL
Eugene Lim King's College London

Unveiling a Novel Plasma Instability: Impacts on Galaxy Formation and Electron Acceleration at Astrophysical Shocks
Mohamad Shalaby Leibniz Institute for Astrophysics Potsdam (AIP)

The quasinormalmode content of black hole ringdowns
Mark Cheung Johns Hopkins University

Probe Fundamental Physics via BH Perturbation Theory
Dongjun Li California Institute of Technology (Caltech)

A Nonsmooth Approach to Einstein's Theory of Gravity
Robert McCann University of Toronto



Mathematical Physics
215 talksCollection Number S026Talk

Building blocks of Walgebras and duality
Shigenori Nakatsuka University of Alberta


KazhdanLusztig correspondence for a class of Lie superalgebras
Wenjun Niu Perimeter Institute for Theoretical Physics

Oper and Integrable Systems
Peter Koroteev University of California, Berkeley

Factorization homology in quantum topology
Lukas Woike University of Burgundy

Quantum Steenrod operations of symplectic resolutions
Jae Hee Massachusetts Institute of Technology (MIT)

Reflection positivity for extended topological field theories
Lukas Mueller Perimeter Institute for Theoretical Physics



Machine Learning Initiative
37 talksCollection Number S029The adoption of machine learning (ML], into theoretical physics comes on the heels of an explosion of industry progress that started in 2012. Since that time, computer scientists have demonstrated that learning algorithms  those designed to respond and adapt to new data  provide an exceptionally powerful platform for tackling many difficult tasks in image recognition, natural language comprehension, game play and more. This new breed of ML algorithm has now conquered benchmarks previously thought to be decades away due to their high mathematical complexity. In the last several years, researchers at Perimeter have begun to examine machine learning algorithms for application to a new set of problems, including condensed matter, quantum information, numerical relativity, quantum gravity and astrophysics. 
Quantum Foundations
390 talksCollection Number S002This series consists of talks in the areas of Quantum Foundations. 
Quantum Gravity
448 talksCollection Number S005This series consists of talks in the area of Quantum Gravity. 
Strings Group Meeting
5 talksCollection Number S008These talks are informal discussion in the area of Superstring Theory. Formal talks are part of the Strings Seminar series above 
Strong Gravity
285 talksCollection Number S020This series consists of talks in the area of Quantum Gravity. 
Mathematical Physics
215 talksCollection Number S026This series consists of talks in the area of Mathematical Physics.