Format results

286 talksCollection Number S020
Talk

Gyroscopes orbiting gargantuan black holes  VIRTUAL
Lisa Drummond Massachusetts Institute of Technology (MIT)

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


International Loop Quantum Gravity Seminar
Collection Number S010 
Perimeter Institute Quantum Discussions
411 talksCollection Number S006Talk

Nonabelian symmetries can increase entanglement and induce critical dynamics
Shayan Majidy Perimeter Institute for Theoretical Physics

Bosonic quantum sensing and communication in the presence of loss and noise  VIRTUAL
Haowei Shi University of Southern California

Exploring causality in braneworld/cutoff holography via holographic scattering
Takato Mori Perimeter Institute for Theoretical Physics

Cosmology from random entanglement
Stefano Antonini University of Maryland, College Park

Reductions from weak to strong simulation of quantum systems
Sergey Bravyi IBM (United States)

Spectral gap implies rapid mixing for commuting Hamiltonians
Angela Capel Cuevas University of Tübingen


Dissipative State Preparation and the Dissipative Quantum Eigensolver
Toby Cubitt University College London


Quantum Fields and Strings
706 talksCollection Number S003Talk

Can one region of space encode another?
Charlie Cummings University of Pennsylvania

Mathematics, Physics, and Machine Learning
Sergei Gukov California Institute of Technology (Caltech)  Division of Physics Mathematics & Astronomy



Loopcorrected soft photon theorems and large gauge transformations
Sangmin Choi École Polytechnique

Carrollian cfunctions and flat space holographic RG flows
Daniel Grumiller Technische Universität Wien


Analyticity properties of 2d Ising Field Theories
HaoLan Xu Stony Brook University


Machine Learning Initiative
38 talksCollection Number S029Talk

Deep Learning Convolutions Through the Lens of Tensor Networks
Felix Dangel Vector Institute for Artificial Intelligence

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


Particle Group Meeting
2 talksCollection Number S023Talk

Illuminating the 130 GeV Gamma Line with Continuum Photons
Miriangela Lisanti Princeton University



Cosmology Talks
5 talksCollection Number S013Talk

Towards Matter Inflation in Heterotic String Theory
Sebastian Halter Max Planck Institute for Physics, Munich (WernerHeisenbergInstitut)


The Eddington Limit in Cosmic Rays
Aristotle Socrates Institute for Advanced Study (IAS)

Resonant Tunneling in Superfluid Helium3
Dan Wohns Perimeter Institute for Theoretical Physics



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


Quantum Gravity
449 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


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


Academic Programs
1 talkCollection Number S031Talk

New Quantum Algorithm for NPComplete problems: Efficiency to be determined
Cole Coughlin Perimeter Institute for Theoretical Physics


Tensor Network
24 talksCollection Number S028Talk

Zetaregularized vacuum expectation values
Tobias Hartung The Deutsches ElektronenSynchrotron (DESY)


Counterdiabatic driving in manybody systems
Dries Sels New York University (NYU)

Interdisciplinary Seminar: Holographic dualities and tensor renormalization group study of gauge theories
Raghav Govind Jha Thomas Jefferson National Accelerator Facility


Towards building a Lorentzian spacetime tensor network
LingYan Hung Tsinghua University

TBA
Antoine Tilloy Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Emergent Hyperbolic Network Geometry and Dynamics
Ginestra Bianconi Queen Mary  University of London (QMUL)


Strong Gravity
286 talksCollection Number S020This series consists of talks in the area of Quantum Gravity. 
International Loop Quantum Gravity Seminar
Collection Number S010The International Loop Quantum Gravity Seminar series is held via teleconference among the main international research groups in loop quantum gravity. Slides are distributed in advance of the discussion and audio is posted after the seminar on the ILQG website. 
Perimeter Institute Quantum Discussions
411 talksCollection Number S006This series consists of weekly discussion sessions on foundations of quantum theory and quantum information theory. The sessions start with an informal exposition of an interesting topic, research result or important question in the field. Everyone is strongly encouraged to participate with questions and comments. 
Quantum Fields and Strings
706 talksCollection Number S003This series consists of talks in the area of Quantum Fields and Strings. 
Machine Learning Initiative
38 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. 
Particle Group Meeting
2 talksCollection Number S023This series consists of talks in the area of Condensed Matter. 
Cosmology Talks
5 talksCollection Number S013This series consists of discussions in the areas of Cosmology and Particle Physics. 
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 
Quantum Gravity
449 talksCollection Number S005This series consists of talks in the area of Quantum Gravity. 
Quantum Foundations
390 talksCollection Number S002This series consists of talks in the areas of Quantum Foundations. 
Academic Programs
1 talkCollection Number S031 
Tensor Network
24 talksCollection Number S028This series consists of occasional seminars on Tensor Networks, ranging from algorithms to their application in condensed matter, quantum gravity, or high energy physics. Each seminar starts with a gentle introduction to the subject under discussion. Everyone is strongly encouraged to participate with questions and comments.