Classical and Quantum Chaos 2021/2022
14
talks
-
Collection Number
C22018
Displaying 73 - 84 of 414
Format results
-
Talk
-
Classical and Quantum Chaos 2021/2022 - Lecture 1
National Research Council Canada (NRC)PIRSA:22030046 -
Classical and Quantum Chaos 2021/2022 - Lecture 2
National Research Council Canada (NRC)PIRSA:22030047 -
Classical and Quantum Chaos 2021/2022 - Lecture 3
National Research Council Canada (NRC)PIRSA:22030048 -
Classical and Quantum Chaos 2021/2022 - Lecture 4
National Research Council Canada (NRC)PIRSA:22030049 -
Classical and Quantum Chaos 2021/2022 - Lecture 5
National Research Council Canada (NRC)PIRSA:22030050 -
Classical and Quantum Chaos 2021/2022 - Lecture 6
National Research Council Canada (NRC)PIRSA:22030051 -
Classical and Quantum Chaos 2021/2022 - Lecture 7
National Research Council Canada (NRC)PIRSA:22030112 -
Classical and Quantum Chaos 2021/2022 - Lecture 8
National Research Council Canada (NRC)PIRSA:22030052
-
-
Geometry and Topology for Physicists 2021/2022
13 talks-Collection NumberC22017Talk
-
Geometry and topology for physicists 2021/2022 - Lecture 1
-
Perimeter Institute for Theoretical Physics
PIRSA:22030059 -
-
Geometry and topology for physicists 2021/2022 - Lecture 2
-
Perimeter Institute for Theoretical Physics
PIRSA:22030060 -
-
Geometry and topology for physicists 2021/2022 - Lecture 3
-
Perimeter Institute for Theoretical Physics
PIRSA:22030061 -
-
Geometry and topology for physicists 2021/2022 - Lecture 4
-
Perimeter Institute for Theoretical Physics
PIRSA:22030062 -
-
Geometry and topology for physicists 2021/2022 - Lecture 5
-
Perimeter Institute for Theoretical Physics
PIRSA:22030063 -
-
Geometry and topology for physicists 2021/2022 - Lecture 6
-
Perimeter Institute for Theoretical Physics
PIRSA:22030064 -
-
Geometry and topology for physicists 2021/2022 - Lecture 7
-
Perimeter Institute for Theoretical Physics
PIRSA:22030065 -
-
Geometry and topology for physicists 2021/2022 - Lecture 8
Perimeter Institute for Theoretical PhysicsPIRSA:22030066
-
-
Quantum Information 2021/2022
10 talks-Collection NumberC22016Talk
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22020073 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030073 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030074 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030075 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030076 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030077 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030078 -
-
Quantum Information 2021/2022
-
University of Waterloo
-
Institute for Quantum Optics and Quantum Information (IQOQI) - Vienna
PIRSA:22030079 -
-
-
Quantum Fields and Strings 2021/2022
3 talks-Collection NumberC22015Talk
-
Quantum Fields and Strings 2021/2022 -Lecture 1
Perimeter Institute for Theoretical Physics -
Quantum Fields and Strings - Lecture 2
Perimeter Institute for Theoretical Physics -
Quantum Fields and Strings 2021/2022 - Lecture 3
Perimeter Institute for Theoretical Physics
-
-
QFT III 2021/2022
15 talks-Collection NumberC22004Talk
-
-
PSI Lecture - Condensed Matter
15 talksCollection NumberC22002Talk
-
PSI Lecture - Condensed Matter - Lecture 1
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 2
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 3
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 4
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 5
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 6
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 7
Alphabet (United States) -
PSI Lecture - Condensed Matter - Lecture 8
Alphabet (United States)
-
-
Summer Undergrad 2020 - Path Integrals
5 talks-Collection NumberC20027Talk
-
Summer Undergrad 2020 - Path Integrals (M) - Lecture 1
Perimeter Institute for Theoretical PhysicsPIRSA:20050036 -
Summer Undergrad 2020 - Path Integrals (M) - Lecture 2
Perimeter Institute for Theoretical PhysicsPIRSA:20050037 -
Summer Undergrad 2020 - Path Integrals (M) - Lecture 3
Perimeter Institute for Theoretical PhysicsPIRSA:20060005 -
Summer Undergrad 2020 - Path Integrals (M) - Lecture 4
Perimeter Institute for Theoretical PhysicsPIRSA:20060006 -
Summer Undergrad 2020 - Path Integrals (M) - Lecture 5
Perimeter Institute for Theoretical PhysicsPIRSA:20060007
-
-
Summer Undergrad 2020 - Quantum Information
5 talks-Collection NumberC20026Talk
-
Summer Undergrad 2020 - Quantum Information - Lecture 1
University of Naples Federico II -
Summer Undergrad 2020 - Quantum Information - Lecture 2
University of Naples Federico II -
Summer Undergrad 2020 - Quantum Information - Lecture 3
University of Naples Federico II -
Summer Undergrad 2020 - Quantum Information - Lecture 4
University of Naples Federico II -
Summer Undergrad 2020 - Quantum Information - Lecture 5
University of Naples Federico II
-
-
Summer Undergrad 2020 - Symmetries
5 talks-Collection NumberC20025Talk
-
-
Summer Undergrad 2020 - Numerical Methods
5 talks-Collection NumberC20028Talk
-
-
PSI 2019/2020 - Cosmology Part 2
2 talks-Collection NumberC20015Talk
-
PSI 2019/2020 - Cosmology Part 2 - Lecture 1
York University -
PSI 2019/2020 - Cosmology Part 2 - Lecture 2
York University
-
-
PSI 2019/2020 - Quantum Gravity Part 1
6 talks-Collection NumberC20014Talk
-
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 1
Perimeter Institute for Theoretical Physics -
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 2
Perimeter Institute for Theoretical Physics -
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 3
Perimeter Institute for Theoretical Physics -
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 4
Perimeter Institute for Theoretical Physics -
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 5
Perimeter Institute for Theoretical Physics -
PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 6
Perimeter Institute for Theoretical Physics
-
-
Classical and Quantum Chaos 2021/2022
14 talks-Collection NumberC22018Chaos, popularly known as the butterfly effect, is a ubiquitous phenomenon that renders a system's evolution unpredictable due to extreme sensitivity to initial conditions. Within the context of classical physics, it often occurs in nonintegrable Hamiltonian systems and is characterized by positive Lyapunov exponents. On the other hand, the notion of nonintegrability and chaos in quantum physics is still not well-understood and is an area of active research. Several signatures have been studied in the literature to identify quantum chaos but all of them fall short in some way or the other. In this course, we will first discuss the notions of classical integrability, and classical chaos and its characterization with Lyapunov exponents. Then, we will discuss a few well-studied signatures of quantum chaos and the subtleties associated with them. -
Geometry and Topology for Physicists 2021/2022
13 talks-Collection NumberC22017The aim of this course is to introduce concepts in topology and geometry for applications in theoretical physics. The topics will be chosen depending on time availability from the following list: topological manifolds and smooth manifolds, differential forms and integration on manifolds, Lie groups and Lie algebras, and Riemann surfaces, cohomology and the fundamental group. -
Quantum Information 2021/2022
10 talks-Collection NumberC22016We will review the notion of entanglement in quantum mechanics form 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. Then we will analyze measurement theory in quantum mechanics, the notion of generalized measurements and quantum channels 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 also talk about the notion of distances and fidelity between states from the point of view of information theory and we will end with a little introduction to the notions of relativistic quantum information. -
Quantum Fields and Strings 2021/2022
3 talks-Collection NumberC22015This course covers three distinct topics: conformal field theory, anomalies, and string theory. The conformal field theory section of the course introduces conformal transformation and the conformal algebra, n-point functions in CFTs, and OPEs. The anomalies portion of the course focuses on the functional integral derivation of the chiral anomaly. The string theory part of the course derives the bosonic string spectrum and introduces T-duality and D-branes. -
-
-
Summer Undergrad 2020 - Path Integrals
5 talks-Collection NumberC20027The 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 90-minute 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
5 talks-Collection NumberC20026The 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.
-
Summer Undergrad 2020 - Symmetries
5 talks-Collection NumberC20025The 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
5 talks-Collection NumberC20028This 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 many-body 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 transverse-field 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 90-minute 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.
-
PSI 2019/2020 - Cosmology Part 2
2 talks-Collection NumberC20015PSI 2019/2020 - Cosmology Part 2 -
PSI 2019/2020 - Quantum Gravity Part 1
6 talks-Collection NumberC20014PSI 2019/2020 - Quantum Gravity Part 1