Format results
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Talk
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Quantum Theory - Lecture 221004
PIRSA:22100099 -
Quantum Theory - Lecture 221003
PIRSA:22100098 -
Quantum Theory - Lecture 220928
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090043 -
Quantum Theory - Lecture 220927
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090042 -
Quantum Theory - Lecture 220926
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090041 -
Quantum Theory - Lecture 220923
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090040 -
Quantum Theory - Lecture 220921
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090039 -
Quantum Theory - Lecture 220919
Dan Wohns Perimeter Institute for Theoretical Physics
PIRSA:22090038
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Cosmology
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050017 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050013 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22050012 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040085 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040084 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040086 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040083 -
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Cosmology (2021/2022)
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Kendrick Smith Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040082 -
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Talk
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22050006 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22050005 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22050004 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22040054 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22040053 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22040052 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22040051 -
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Quantum Information and holography
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Aaron Szasz Alphabet (United States)
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Beni Yoshida Perimeter Institute for Theoretical Physics
PIRSA:22040050 -
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Talk
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Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22050009 -
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Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040073 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040072 -
Machine Learning (2021/2022)
Lauren Hayward Perimeter Institute for Theoretical Physics
PIRSA:22040071
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Talk
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Talk
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Ads/CFT
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040109 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040013 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040014 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22040012 -
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AdS/CFT 2021/2022
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22040011 -
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AdS/CFT 2021/2022
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Pedro Vieira Perimeter Institute for Theoretical Physics
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Gang Xu Perimeter Institute for Theoretical Physics
PIRSA:22030045 -
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AdS/CFT
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Gang Xu Perimeter Institute for Theoretical Physics
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Pedro Vieira Perimeter Institute for Theoretical Physics
PIRSA:22030100 -
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Classical and Quantum Chaos 2021/2022 - Lecture 14
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030058 -
Classical and Quantum Chaos 2021/2022 - Lecture 13
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030057 -
Classical and Quantum Chaos 2021/2022 - Lecture 12
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030056 -
Classical and Quantum Chaos 2021/2022 - Lecture 11
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030055 -
Classical and Quantum Chaos 2021/2022 - Lecture 10
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030054 -
Classical and Quantum Chaos 2021/2022 - Lecture 9
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030053 -
Classical and Quantum Chaos 2021/2022 - Lecture 8
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030052 -
Classical and Quantum Chaos 2021/2022 - Lecture 7
Meenu Kumari National Research Council Canada (NRC)
PIRSA:22030112
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Talk
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Geometry and topology for physicists 2021/2022 - Lecture 14
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030072 -
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Geometry and topology for physicists 2021/2022 - Lecture 13
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030071 -
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Geometry and topology for physicists 2021/2022 - Lecture 12
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030070 -
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Geometry and topology for physicists 2021/2022 - Lecture 10
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030068 -
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Geometry and topology for physicists 2021/2022 - Lecture 9
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030067 -
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Geometry and topology for physicists 2021/2022 - Lecture 8
Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030066 -
Geometry and topology for physicists 2021/2022 - Lecture 7
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030065 -
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Geometry and topology for physicists 2021/2022 - Lecture 6
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Kevin Costello Perimeter Institute for Theoretical Physics
PIRSA:22030064 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030081 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030080 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030079 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030078 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030077 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030076 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030075 -
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Quantum Information 2021/2022
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Eduardo Martin-Martinez Institute for Quantum Computing (IQC)
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Philippe Allard Guerin Royal Military College Saint-Jean
PIRSA:22030074 -
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Talk
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Quantum Fields and Strings 2021/2022 - Lecture 3
Dan Wohns Perimeter Institute for Theoretical Physics
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Quantum Fields and Strings - Lecture 2
Dan Wohns Perimeter Institute for Theoretical Physics
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Quantum Fields and Strings 2021/2022 -Lecture 1
Dan Wohns Perimeter Institute for Theoretical Physics
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Talk
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Quantum Theory (2022-2023)
This course on quantum mechanics is divided in two parts:
The aim of the first part is to review the basis of quantum mechanics. The course aims to provide an overview of the perturbation theory to handle perturbations in quantum systems. Time evolution of quantum systems using the Schrodinger, Heisenberg and interaction pictures will be covered. Basics of quantum statistical mechanics for distinguishable particles, bosons, and fermions will be covered. A brief overview of density matrix approach and quantum systems interacting with the environment will be given.
The second part of the course is an introduction to scalar quantum field theory. The Feynman diagram technique for perturbation theory is developed and applied to the scattering of relativistic particles. Renormalization is briefly discussed. -
Cosmology (2021/2022)
This class is an introduction to cosmology. We'll cover expansion history of the universe, thermal history, dark matter models, and as much cosmological perturbation theory as time permits. -
Quantum Information and holography (2021/2022)
Topics will include (but are not limited to): - Quantum error correction in quantum gravity and condensed matter - Quantum information scrambling and black hole information - Physics of random tensor networks and random unitary circuits -
Machine Learning (2021/2022)
This course is designed to introduce modern machine learning techniques for studying classical and quantum many-body problems encountered in condensed matter, quantum information, and related fields of physics. Lectures will focus on introducing machine learning algorithms and discussing how they can be applied to solve problem in statistical physics. Tutorials and homework assignments will concentrate on developing programming skills to study the problems presented in lecture. -
Strong Gravity (2021/2022)
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 Gravity (2021-2022)
Topics will include (but are not limited to): Canonical formulation of constrained systems, The Dirac program, First order formalism of gravity, Loop Quantum Gravity, Spinfoam models, Research at PI and other approaches to quantum gravity. -
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Classical and Quantum Chaos 2021/2022
Chaos, 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
The 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
We 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
This 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. -