Format results

Talk

Tensor networks for LGT: beyond 1D
MariCarmen Banuls Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Tensor networks for critical systems
Frank Verstraete Ghent University

Tensor network models of AdS/qCFT
Jens Eisert Freie Universität Berlin


Quantum Cellular Automata, Tensor Networks, and Area Laws
Ignacio Cirac Max Planck Institute for Gravitational Physics  Albert Einstein Institute (AEI)

Fun with replicas and holographic tensor networks
Michael Walter University of Amsterdam

A tensornetwork approach to fixedpoint models of topological phases
Andreas Bauer Freie Universität Berlin

Custom Fermionic Codes for Quantum Simulation
Riley Chien Dartmouth College


Talk

Welcome and Opening Remarks
Michael Hermele University of Colorado Boulder

Quantum Phases of Matter and Entanglement Basics
John McGreevy University of California, San Diego

Seminar: Engineering quantum spin models with atoms and light
Monika SchleierSmith Stanford University

SYK criticality and correlated metals
Subir Sachdev Harvard University



Seminar: Quantum matter in Moire materials
Pablo JarilloHerrero Massachusetts Institute of Technology (MIT)  Center for Extreme Quantum Information Theory (xQIT)

Exactly Solvable Topological and Fracton Models as Gauge Theories 1
Xie Chen California Institute of Technology


Talk

Welcome and Opening Remarks
Bianca Dittrich Perimeter Institute for Theoretical Physics

Approaches to Quantum Gravity: Key Achievements and Open Issues
Hermann Nicolai MaxPlanckInstitut für Gravitationsphysik

Quantum gravity from the loop perspective
Alejandro Perez Centre de Physique Théorique

Lessons for quantum gravity from quantum information theory
Daniel Harlow Massachusetts Institute of Technology (MIT)

Understanding of QG from string theory
Herman Verlinde Princeton University

Progress in horizon thermodynamics
Aron Wall University of Cambridge

Asymptotically Safe Amplitudes from the Quantum Effective Action
Frank Saueressig Radboud Universiteit Nijmegen

The Remarkable Roundness of the Quantum Universe
Renate Loll Radboud Universiteit Nijmegen


Talk


Singularities of Schubert varieties within a right cell
Martina Lanini Università degli Studi di Roma Tor Vergata

Yangians and cohomological Hall algebras of Higgs sheaves on curves
Olivier Schiffmann University of ParisSaclay

Tate's thesis in the de Rham setting
Sam Raskin The University of Texas at Austin

Fundamental local equivalences in quantum geometric Langlands
Gurbir Dhillon Stanford University

Zalgebras from Coulomb branches
Oscar Kivinen California Institute of Technology

Cotangent complexes of moduli spaces and Ginzburg dg algebras
Sarah Scherotzke University of Luxembourg



Talk

Summer Undergrad 2020  Symmetries (A)  Lecture 5
Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:20060017 
Summer Undergrad 2020  Symmetries (A)  Lecture 4
Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:20060016 
Summer Undergrad 2020  Symmetries (A)  Lecture 3
Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:20050047 
Summer Undergrad 2020  Symmetries (A)  Lecture 2
Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:20050046 
Summer Undergrad 2020  Symmetries (A)  Lecture 1
Giuseppe Sellaroli Perimeter Institute for Theoretical Physics
PIRSA:20050045


Talk

Summer Undergrad 2020  Numerical Methods (A)  Lecture 5
Aaron Szasz Lawrence Berkeley National Laboratory
PIRSA:20060013 
Summer Undergrad 2020  Numerical Methods (A)  Lecture 4
Aaron Szasz Lawrence Berkeley National Laboratory
PIRSA:20060012 
Summer Undergrad 2020  Numerical Methods (A)  Lecture 3
Aaron Szasz Lawrence Berkeley National Laboratory
PIRSA:20060011 
Summer Undergrad 2020  Numerical Methods (A)  Lecture 2
Aaron Szasz Lawrence Berkeley National Laboratory
PIRSA:20050041 
Summer Undergrad 2020  Numerical Methods (A)  Lecture 1
Aaron Szasz Lawrence Berkeley National Laboratory
PIRSA:20050040


Talk

Summer Undergrad 2020  Path Integrals (M)  Lecture 5
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:20060007 
Summer Undergrad 2020  Path Integrals (M)  Lecture 4
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:20060006 
Summer Undergrad 2020  Path Integrals (M)  Lecture 3
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:20060005 
Summer Undergrad 2020  Path Integrals (M)  Lecture 2
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:20050037 
Summer Undergrad 2020  Path Integrals (M)  Lecture 1
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:20050036


Talk

Summer Undergrad 2020  Quantum Information  Lecture 5
Alioscia Hamma Università degli Studi di Napoli Federico II

Summer Undergrad 2020  Quantum Information  Lecture 4
Alioscia Hamma Università degli Studi di Napoli Federico II

Summer Undergrad 2020  Quantum Information  Lecture 3
Alioscia Hamma Università degli Studi di Napoli Federico II

Summer Undergrad 2020  Quantum Information  Lecture 2
Alioscia Hamma Università degli Studi di Napoli Federico II

Summer Undergrad 2020  Quantum Information  Lecture 1
Alioscia Hamma Università degli Studi di Napoli Federico II


Talk

Projective elliptic genera and applications
Fei Han National University of Singapore

Topological Modular Forms and Quantum Field Theory
Davide Gaiotto Perimeter Institute for Theoretical Physics

Equivariant elliptic cohomology with integral coefficients
Lennart Meier Utrecht University

The de Rham model for elliptic cohomology from physics
Arnav Tripathy Harvard University

Quasisymmetric characteristic numbers for Hamiltonian toric manifolds
Jack Morava Johns Hopkins University

Codes, vertex algebras and topological modular forms
Gerd Laures RuhrUniversität Bochum


Elliptic characteristic classes, bow varieties, 3d mirror duality
Richard Rimanyi University of North Carolina  Chapel Hll


Talk

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 8
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 7
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 6
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 5
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 3
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 2
Latham Boyle University of Edinburgh

PSI 2019/2020  Standard Model and Beyond part 2  Lecture 1
Latham Boyle University of Edinburgh


Talk

PSI 2019/2020  Cosmology Part 2  Lecture 2
Matthew Johnson York University

PSI 2019/2020  Cosmology Part 2  Lecture 1
Matthew Johnson York University


Talk

Quantum Field Theory for Cosmology  Lecture 19
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 18
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 17
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 16
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 15
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 12
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 11
Achim Kempf University of Waterloo

Quantum Field Theory for Cosmology  Lecture 10
Achim Kempf University of Waterloo


Summer Undergrad 2020  Symmetries
The aim of this course is to explore some of the many ways in which symmetries play a role in physics. We’ll start with an overview of the concept of symmetries and their description in the language of group theory. We will then discuss continuous symmetries and infinitesimal symmetries, their fundamental role in Noether’s theorem, and their formalisation in terms of Lie groups and Lie algebras. In the last part of the course we will focus on symmetries in quantum theory and introduce representations of (Lie) groups and Lie algebras.

Summer Undergrad 2020  Numerical Methods
This course has two main goals: (1) to introduce some key models from condensed matter physics; and (2) to introduce some numerical approaches to studying these (and other) models. As a precursor to these objectives, we will carefully understand manybody states and operators from the perspective of condensed matter theory. (However, I will cover only spin models. We will not discuss or use second quantization.)
Once this background is established, we will study the method of exact diagonalization and write simple python programs to find ground states, correlation functions, energy gaps, and other properties of the transversefield Ising model. We will also discuss the computational limitations of exact diagonalization. Finally, I will introduce the concept of matrix product states, and we will see that these can be used to study ground state properties for much larger systems than can be studied with exact diagonalization.
Each 90minute session will include substantial programming exercises in addition to lecture. Prior programming experience is not expected or required, but I would like everyone to have python (version 3) installed on their computer prior to the first class, including Jupyter notebooks; see “Resources” below.

Summer Undergrad 2020  Path Integrals
The goal of this course is to introduce the path integral formulation of quantum mechanics and a few of its applications. We will begin by motivating the path integral formulation and explaining its connections to other formulations of quantum mechanics and its relation to classical mechanics. We will then explore some applications of path integrals. Each 90minute session will include roughly equal amounts of lecture time and activities. The activities are designed to enhance your learning experience and allow you to assess your own level of understanding.

Summer Undergrad 2020  Quantum Information
The aim of this course is to understand the thermodynamics of quantum systems and in the process to learn some fundamental tools in Quantum Information. We will focus on the topics of foundations of quantum statistical mechanics, resource theories, entanglement, fluctuation theorems, and quantum machines.

PSI 2019/2020  Standard Model and Beyond  Part 2
PSI 2019/2020  Standard Model and Beyond  Part 2 
PSI 2019/2020  Cosmology Part 2
PSI 2019/2020  Cosmology Part 2 
Quantum Field Theory for Cosmology (Kempf)
Quantum Field Theory for Cosmology (Kempf)