Solitons | Exactly solvable models
In physics, a topological quantum number (also called topological charge) is any quantity, in a physical theory, that takes on only one of a discrete set of values, due to topological considerations. Most commonly, topological quantum numbers are topological invariants associated with topological defects or soliton-type solutions of some set of differential equations modeling a physical system, as the solitons themselves owe their stability to topological considerations. The specific "topological considerations" are usually due to the appearance of the fundamental group or a higher-dimensional homotopy group in the description of the problem, quite often because the boundary, on which the boundary conditions are specified, has a non-trivial homotopy group that is preserved by the differential equations. The topological quantum number of a solution is sometimes called the winding number of the solution, or, more precisely, it is the degree of a continuous mapping. Recent ideas about the nature of phase transitions indicates that topological quantum numbers, and their associated solutions, can be created or destroyed during a phase transition. (Wikipedia).
Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (27 of 78) Magnetic Quantum Number
Visit http://ilectureonline.com for more math and science lectures! In this video I will further explain the orbital magnetic quantum number m(l). For each subshell s, p, d, f, g,...defined by the corresponding orbital quantum numbers l=0, l=1, l=2, l= 3,... There are a number of angular
From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM
Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (25 of 78) Orbital Quantum Number vid 1
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the 2nd quantum number for the hydrogen atom called the orbital quantum number. The orbital quantum number is associated with the various quantum mechanic angular momentum states an electron c
From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM
Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (28 of 78) Orbital Magnetic Quantum Number
Visit http://ilectureonline.com for more math and science lectures! In this video I will further explain and actually make sense of what orbital magnetic quantum number represents by comparing to classical physics of a current in a rectangular current loop and a unit normal vector. Next
From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM
Chemistry - (31 of 40) (see 31.5 of 40 for complete video) Orbital [Magnetic Quantum Number] m(l)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the orbital (magnetic quantum number) m(l) and their shapes.
From playlist CHEMISTRY 11 ELECTRON ORBITALS AND ATOMIC STRUCTURE
Physics - Modern Physics (25 of 26) Orbital Quantum Numbers II
Visit http://ilectureonline.com for more math and science lectures! In this video (Part 2 of 3) I will explain the orbital quantum numbers from H to Ne on the periodic table.
From playlist MODERN PHYSICS 2: ATOMIC AND NUCLEAR PHYSICS, PARTICLE PHYSICS
Are You GOOD At Quantum Physics?
How Quickly Can You Solve THIS Quantum Physics Problem?!? #Quantum #Mechanics #Light #Frequency #NicholasGKK #Shorts
From playlist Quantum Mechanics
Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (35 of 78) What is Spin Quantum Number?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is the spin quantum number ms=? We can obtain 3 quantum numbers; n (principle quantum number),l (angular momentum of the electron in a hydrogen atom), and ml (associated with the orientat
From playlist THE "WHAT IS" PLAYLIST
Chemistry - Electron Structures in Atoms (31.5 of 40) Orbital [Magnetic Quantum Number] m(l)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the orbital (magnetic quantum number) m(l) and their shapes.
From playlist CHEMISTRY 11 ELECTRON ORBITALS AND ATOMIC STRUCTURE
Quantum Physics Full Course | Quantum Mechanics Course
Quantum physics also known as Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all #quantum #physics including quantum chemistry, quantum field theory
From playlist Quantum Mechanics
Topological Phases of Quantum Matter by Sumathi Rao
DISCUSSION MEETING : GEOMETRIC PHASES IN OPTICS AND TOPOLOGICAL MATTER ORGANIZERS : Subhro Bhattacharjee, Joseph Samuel and Supurna Sinha DATE : 21 January 2020 to 24 January 2020 VENUE : Madhava Lecture Hall, ICTS, Bangalore This is a joint ICTS-RRI Discussion Meeting on the geometric
From playlist Geometric Phases in Optics and Topological Matter 2020
Topological pumping: from the Quantized Hall Effect to circuit QED by David Carpentier
DISCUSSION MEETING NOVEL PHASES OF QUANTUM MATTER ORGANIZERS: Adhip Agarwala, Sumilan Banerjee, Subhro Bhattacharjee, Abhishodh Prakash and Smitha Vishveshwara DATE: 23 December 2019 to 02 January 2020 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Recent theoretical and experimental
From playlist Novel Phases of Quantum Matter 2019
Quantum Topological Data Analysis (Part 1) [Péguy Kem-Meka]
Quantum Topological Data Analysis is about how quantum computers and quantum information processors can learn pattern in data that cannot be learn by classical TDA algorithms. Quantum computers are becoming available to general public. They can dramatically reduce both execution time and e
From playlist Tutorials
Topologically Ordered Matter and Why You Should be Interested by Steven H. Simon
COLLOQUIUM TOPOLOGICALLY ORDERED MATTER AND WHY YOU SHOULD BE INTERESTED SPEAKER: Steven H. Simon (Oxford University, United Kingdom) DATE: Mon, 26 October 2020, 15:30 to 17:00 VENUE: Online ABSTRACT In two dimensional topologically ordered matter, processes depend on gross topology
From playlist ICTS Colloquia
Topological Quantum Matter, Entanglement, and a "Second Quantum Revolution" by Duncan Haldane
Distinguished Lectures Topological Quantum Matter, Entanglement, and a "Second Quantum Revolution" Speaker: Duncan Haldane (Sherman Fairchild University Professor of Physics, Princeton University, USA) Date: 11 January 2019, 16:30 to 18:30 Venue: Ramanujan Lecture Hall, ICTS Bangalore
From playlist DISTINGUISHED LECTURES
Entanglement and Topology in Quantum Solids (Lecture 1) by Ashvin Vishwanath
INFOSYS-ICTS CHANDRASEKHAR LECTURES ENTANGLEMENT AND TOPOLOGY IN QUANTUM SOLIDS SPEAKER: Ashvin Vishwanath (Harvard University) DATE: 23 December 2019, 16:00 to 17:00 VENUE: Ramanujan lecture hall, ICTS campus Lecture 1 : Entanglement and Topology in Quantum Solids. Date & Time : Mon
From playlist Infosys-ICTS Chandrasekhar Lectures
Xie Chen - CS+Physics - Alumni College 2016
"Topological Quantum Computation" Xie Chen, Assistant Professor of Theoretical Physics, is a condensed-matter theorist who examines quantum-mechanical systems with a large number of degrees of freedom. She is interested in learning how the constituent degrees of freedom cooperate with one
From playlist Talks and Seminars
Fractionalized Topological Insurators - G. Fiete - 2/24/2015
Introduction by Olexei Motrunich. Learn more about the Inaugural Celebration and Symposium of the Walter Burke Institute for Theoretical Physics: https://burkeinstitute.caltech.edu/workshops/Inaugural_Symposium Produced in association with Caltech Academic Media Technologies. ©2015 Calif
From playlist Walter Burke Institute for Theoretical Physics - Dedication and Inaugural Symposium - Feb. 23-24, 2015
PiTP 2015 - "Introduction to Topological and Conformal Field Theory (1 of 2)" - Robbert Dijkgraaf
https://pitp2015.ias.edu/
From playlist 2015 Prospects in Theoretical Physics Program
Physics 32.5 Statistical Thermodynamics (38 of 39) Find the Quantum Number of Volume L^3 of He Ex1
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will find the quantum number of a volume of Helium cube of volume=LxLxL. Method 1 Next video in this series can be seen at: https
From playlist PHYSICS 32.5 - STATISTICAL THERMODYNAMICS
Foundations of QM: Introduction Please consider supporting this channel via Patreon: https://www.patreon.com/XYLYXYLYX and discussing the material on the forums: https://www.patreon.com/XYLYXYLYX
From playlist Mathematical Foundations of Quantum Mechanics