Format results

Talk

Strong Gravity Lecture  230330
William East Perimeter Institute for Theoretical Physics
PIRSA:23030050 
Strong Gravity Lecture  230328
William East Perimeter Institute for Theoretical Physics
PIRSA:23030049 
Strong Gravity Lecture  230327
William East Perimeter Institute for Theoretical Physics
PIRSA:23030054 
Strong Gravity Lecture  230323
William East Perimeter Institute for Theoretical Physics
PIRSA:23030048 
Strong Gravity Lecture  230321
William East Perimeter Institute for Theoretical Physics
PIRSA:23030047 
Strong Gravity Lecture  230320
William East Perimeter Institute for Theoretical Physics
PIRSA:23030053 
Strong Gravity Lecture  230316
William East Perimeter Institute for Theoretical Physics
PIRSA:23030046 
Strong Gravity Lecture  230314
William East Perimeter Institute for Theoretical Physics
PIRSA:23030045


Talk

Quantum Information Lecture  230331
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030014 
Quantum Information Lecture  230329
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030013 
Quantum Information Lecture  230327
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030012 
Quantum Information Lecture  230324
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030011 
Quantum Information Lecture  230322
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030010 
Quantum Information Lecture  230320
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030009 
Quantum Information Lecture  230315
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030007 
Quantum Information Lecture  230313
Eduardo MartinMartinez Institute for Quantum Computing (IQC)
PIRSA:23030006


Talk


Machine Learning Lecture  230328
Mohamed Hibat Allah Perimeter Institute for Theoretical Physics
PIRSA:23030036 
Machine Learning Lecture  230327

Joan Arrow University of Waterloo

Sarah Marsh City of Kitchener
PIRSA:23030041 

Machine Learning Lecture  230323
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:23030035 
Machine Learning Lecture  230321
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:23030034 
Machine Learning Lecture  230320
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:23030040 
Machine Learning Lecture  230314
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:23030032 
Machine Learning Lecture  230309
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:23030031


Talk

Particle Physics Lecture  230331
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030068 
Particle Physics Lecture  230329
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030067 
Particle Physics Lecture  230327
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030066 
Particle Physics Lecture  230324
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030065 
Particle Physics Lecture  230322
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030064 
Particle Physics Lecture  230320
Junwu Huang Perimeter Institute for Theoretical Physics
PIRSA:23030063 
Particle Physics Lecture  230315
PIRSA:23030061 


Talk

Quantum Fields and Strings Lecture  230331
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030028 
Quantum Fields and Strings Lecture  230329
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030027 
Quantum Fields and Strings Lecture  230327
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030026 
Quantum Fields and Strings Lecture  230324
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030025 
Quantum Fields and Strings Lecture  230322
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030024 
Quantum Fields and Strings Lecture  230320
Davide Gaiotto Perimeter Institute for Theoretical Physics
PIRSA:23030023 
Quantum Fields and Strings Lecture  230315
Jaume Gomis Perimeter Institute for Theoretical Physics
PIRSA:23030021 
Quantum Fields and Strings Lecture  230313
Jaume Gomis Perimeter Institute for Theoretical Physics
PIRSA:23030020


Talk

Horizon entropy and the Einstein equation  Lecture 20230302
Ted Jacobson University of Maryland, College Park

Horizon entropy and the Einstein equation  Lecture 20230228
Ted Jacobson University of Maryland, College Park

Horizon entropy and the Einstein equation  Lecture 20230223
Ted Jacobson University of Maryland, College Park

Horizon entropy and the Einstein equation  Lecture 20230221
Ted Jacobson University of Maryland, College Park


Talk


Talk

Quantum Foundations Lecture  230206
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23020017 
Quantum Foundations Lecture  230203
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23020016 
Quantum Foundations Lecture  230102
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23020015 
Quantum Foundations Lecture  230130
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23010055 
Quantum Foundations Lecture  230127
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23010054 
Quantum Foundations Lecture  230125
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23010053 
Quantum Foundations Lecture  230123
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23010052 
Quantum Foundations Lecture  230120
Lucien Hardy Perimeter Institute for Theoretical Physics
PIRSA:23010051


Talk

Mathematical Physics Lecture  230207
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23020005 
Mathematical Physics Lecture  230202
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23020004 
Mathematical Physics Lecture  230131
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010018 
Mathematical Physics Lecture  230127
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010021 
Mathematical Physics Lecture  230126
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010017 
Mathematical Physics Lecture  230124
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010016 
Mathematical Physics Lecture  230119
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010015 
Mathematical Physics Lecture  230118
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:23010022


Talk


Talk

Numerical Methods Lecture  230207
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23020001 
Numerical Methods Lecture  230202
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23020000 
Numerical Methods Lecture  230201
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23020003 
Numerical Methods Lecture  230131
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23010008 
Numerical Methods Lecture  230126
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23010007 
Numerical Methods Lecture  230124
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23010006 
Numerical Methods Lecture  230120
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23010011 
Numerical Methods Lecture  230119
Erik Schnetter Perimeter Institute for Theoretical Physics
PIRSA:23010005


Talk

Statistical Physics  Lecture 221213
PIRSA:22120011 
Statistical Physics  Lecture 221212
PIRSA:22120010 
Statistical Physics  Lecture 221207
PIRSA:22120009 
Statistical Physics  Lecture 221206
PIRSA:22120008 
Statistical Physics  Lecture 221205
PIRSA:22120007 
Statistical Physics  Lecture 221201
PIRSA:22120006 
Statistical Physics  Lecture 221130
PIRSA:22110019 
Statistical Physics  Lecture 221128
PIRSA:22110018


Strong Gravity (2022/2023)
This course will introduce some advanced topics in general relativity related to describing gravity in the strong field and dynamical regime. Topics covered include properties of spinning black holes, black hole thermodynamics and energy extraction, how to define horizons in a dynamical setting, formulations of the Einstein equations as constraint and evolution equations, and gravitational waves and how they are sourced. 
Quantum Information (2022/2023)
We will review the notion of information in the most possible general sense. Then we will revisit our definitions of entropy in quantum physics from an informational point of view and how it relates to information theory and thermodynamics. We will discuss entanglement in quantum mechanics from the point of view of information theory, and how to quantify it and distinguish it from classical correlations. We will derive Bell inequalities and discuss their importance, and how quantum information protocols can use entanglement as a resource. We will introduce other notions of quantum correlations besides entanglement and what distinguishes them from classical correlations. We will also analyze measurement theory in quantum mechanics, the notion of generalized measurements and their importance in the processing and transmission of information. We will introduce the notions of quantum circuits and see some of the most famous algorithms in quantum information processing, as well as in quantum cryptography. We will end with a little introduction to the notions of relativistic quantum information and a discussion about quantum ethics.

Machine Learning for ManyBody Physics (2022/2023)
This course is designed to introduce machine learning techniques for studying classical and quantum manybody problems encountered in quantum matter, quantum information, and related fields of physics. Lectures will emphasize relationships between statistical physics and machine learning. Tutorials and homework assignments will focus on developing programming skills for machine learning using Python.

Particle Physics (2022/2023)
This course will cover phenomenological studies and experimental searches for new physics beyond the Standard Model, including: natruralness, extra dimension, supersymmetry, dark matter (WIMPs and Axions), grand unification, flavour and baryogenesis. 
Quantum Fields and Strings (2022/2023)
This survey course introduces three advanced topics in quantum fields and strings: anomalies, conformal field theory, and string theory. 
Horizon entropy and the Einstein equation
This minicourse of four lectures is an introduction, review, and critique of two approaches to deriving the Einstein equation from hypotheses about horizon entropy.
It will be based on two papers:
 "Thermodynamics of Spacetime: The Einstein Equation of State" arxiv.org/abs/grqc/9504004
 "Entanglement Equilibrium and the Einstein Equation" arxiv.org/abs/1505.04753
We may also discuss ideas in "Gravitation and vacuum entanglement entropy" arxiv.org/abs/1204.6349
Zoom Link: https://pitp.zoom.us/j/96212372067?pwd=dWVaUFFFc3c5NTlVTDFHOGhCV2pXdz09

Standard Model (2022/2023)
Topics will include: Nonabelian gauge theory (aka YangMills theory), the Standard Model (SM) as a particular nonabelian gauge theory (its gauge symmetry, particle content, and Lagrangian, Yukawa couplings, CKM matrix, 3 generations), spontaneous symmetry breaking: global vs local symmetries (Goldstone's Theorem vs Higgs Mechanism; mass generation for bosons and fermions), neutrino sector (including righthanded neutrinos?), effective field theory, Feynman rules (Standard Model propagators and vertices), gauge and global anomalies, strong CP problem, renormalization group (beta functions, asymptotic freedom, quark confinement, mesons, baryons, Higgs instability, hierarchy problem), unexplained puzzles in the SM, and surprising/intriguing aspects of SM structure that hint at a deeper picture. 
Quantum Foundations (2022/2023)
This course will cover the basics of Quantum Foundations under three main headings. Part I – Novel effects in Quantum Theory. A number of interesting quantum effects will be considered. (a) Interferometers: MachZehnder interferometer, ElitzurVaidman bomb tester, (b) The quantumZeno effect. (c) The no cloning theorem. (d) Quantum optics (single mode). HongOuMandel dip. Part II Conceptual and interpretational issues. (a) Axioms for quantum theory for pure states. (b) VonNeumann measurement model. * (c) The measurement (or reality) problem. (d) EPR Einstein’s 1927 remarks, the EinsteinPodolskyRosen argument. (e) Bell’s theorem, nonlocality without inequalities. The Tirolson bound. (f) The KochenSpecker theorem and related work by Spekkens (g) On the reality of the wavefunction: Epistemic versus ontic interpretations of the wavefunction and the PuseyBarrettRudolph theorem proving the reality of the wave function. (h) Gleason’s theorem. (i) Interpretations. The landscape of interpretations of quantum theory (the Harrigen Spekkens classification). The de BroglieBohm interpretation, the many worlds interpretation, wavefunction collapse models, the Copenhagen interpretation, and QBism. Part III Structural issues. (a) Reformulating quantum theory: I will look at some reformulations of quantum theory and consider the light they throw on the structure of quantum theory. These may include time symmetric quantum theory and weak measurements (Aharonov et al), quantum Bayesian networks, and the operator tensor formalism. (b) Generalised probability theories: These are more general frameworks for probabilistic theories which admit classical and quantum as special cases. (c) Reasonable principles for quantum theory: I will review some of the recent work on reconstructing quantum theory from simple principles. (d) Indefinite causal structure and indefinite causal order. Finally I will conclude by looking at (i) the close link between quantum foundations and quantum information and (ii) possible future directions in quantum gravity motivated by ideas from quantum foundations.

Mathematical Physics (2022/2023)
This course will cover the mathematical structure underlying classical gauge theory. Previous knowledge of differential geometry is not required. Topics covered in the course include: introduction to manifolds, symplectic manifolds, introduction to Lie groups and Lie algebras; deformation quantisation and geometric quantisation; the matematical structure of field theories; scalar field theory; geometric picture of YangMills theory; symplectic reduction. If time permits, we may also look at the description of gauge theory in terms of principal bundles and the topological aspects of gauge theory. 
Gravitational Physics (2022/2023)
The main objective of this course is to discuss some advanced topics in gravitational physics and its applications to high energy physics. Necessary mathematical tools will be introduced on the way. These mathematical tools will include a review of differential geometry (tensors, forms, Lie derivative), vielbeins and Cartan’s formalism, hypersurfaces, GaussCodazzi formalism, and variational principles (EinsteinHilbert action & GibbonsHawking term). Several topics in black hole physics including the Kerr solution, black hole astrophysics, higherdimensional black holes, black hole thermodynamics, Euclidean action, and Hawking radiation will be covered. Additional advanced topics will include domain walls, brane world scenarios, KaluzaKlein theory and KK black holes, GregoryLaflamme instability, and gravitational instantons

Numerical Methods (2022/2023)
This course teaches basic numerical methods that are widely used across many fields of physics. The course is based on the Julia programming language. Topics include an introduction to Julia, linear algebra, Monte Carlo methods, differential equations, and are based on applications by researchers at Perimeter. The course will also teach principles of software engineering ensuring reproducible results. 
Statistical Physics (2022/2023)
The course begins by discussing several topics in equilibrium statistical physics including phase transitions and the renormalization group. The second part of the course covers nonequilibrium statistical physics including kinetics of aggregation, spin dynamics, population dynamics, and complex networks.