9. The Harmonic Oscillator: Creation and Annihilation Operators
MIT 5.61 Physical Chemistry, Fall 2017 Instructor: Professor Robert Field View the complete course: https://ocw.mit.edu/5-61F17 YouTube Playlist: ...
MIT OpenCourseWare
Quantum Field Theory I - Lecture 8
Course: Quantum Field Theory I Prof. Ricardo D. Matheus Lecture 8: Canonical Quantization of a Scalar Field Course website: ...
Instituto de Física Teórica, IFT-UNESP
12. Quantum Dynamics
MIT 8.05 Quantum Physics II, Fall 2013 View the complete course: http://ocw.mit.edu/8-05F13 Instructor: Barton Zwiebach In this lecture, the professor talked ...
MIT OpenCourseWare
L14.3 Algebraic solution of the harmonic oscillator.
MIT 8.04 Quantum Physics I, Spring 2016 View the complete course: http://ocw.mit.edu/8-04S16 Instructor: Barton Zwiebach License: Creative Commons ...
MIT OpenCourseWare
Ladder and number operators of the quantum harmonic oscillator
What are the ladder and number operators associated with the quantum harmonic oscillator? Ladder operators allow us to increase or decrease the energy of ...
Professor M does Science
AMIE The Harmonic Oscillator | Hooke’s Law | Canonical Commutation Relation
Engineering Physics : Engineering The Harmonic Oscillator | Hooke's Law | Canonical Commutation Relation Harmonic Oscillator (00:00:24- 00:04:40) TISE ...
Edupedia World
Commutation Relations
This video covers the definition and potential uses of commutators in quantum mechanics. This will come into use in the next video when we solve the harmonic ...
Nightwing52
Quantum Field Theory I - Lecture 9
Course: Quantum Field Theory I Prof. Ricardo D. Matheus Lecture 9: Propagators of the Free Scalar Field Course website: ...
Instituto de Física Teórica, IFT-UNESP
L13.4 Harmonic oscillator: Differential equation.
MIT 8.04 Quantum Physics I, Spring 2016 View the complete course: http://ocw.mit.edu/8-04S16 Instructor: Barton Zwiebach License: Creative Commons ...
MIT OpenCourseWare
9. Operator Methods for the Harmonic Oscillator
MIT 8.04 Quantum Physics I, Spring 2013 View the complete course: http://ocw.mit.edu/8-04S13 Instructor: Allan Adams In this lecture, Prof. Adams discusses an ...
MIT OpenCourseWare
Commutator of Number Operator with Ladder Operators (Quantum Harmonic Oscillator)
I determine some useful commutators involving the ladder operators and the number operator. Link to Quantum Playlist: ...
Elucyda
Quantum harmonic oscillator via ladder operators
A solution to the quantum harmonic oscillator time independent Schrodinger equation by cleverness, factoring the Hamiltonian, introduction of ladder operators, ...
Brant Carlson
Mod-07 Lec-28 Coherent State and Relationship with the Classical Oscillator
Quantum Mechanics and Applications by Prof. Ajoy Ghatak, Department of Physics, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
1D physics and Luttinger liquids, lecture 2
Thierry Giamarchi.
Ecole de Physique des Houches
The Quantum Mechanical Harmonic Oscillator: An Algebraic Derivation
Merch :v - https://teespring.com/de/stores/papaflammy Help me create more free content! =) https://www.patreon.com/mathable Potential: ...
Flammable Maths
L9.3 The harmonic oscillator: ladder operators
harmonicoscillator #quantummechanics #ladderoperators 0:00 introduction to ladder operators 0:30 discussion on dealing with operators 2:55 product of raising ...
SAYPhysics
11. String Theory in the Light-cone Gauge
MIT 8.821 String Theory and Holographic Duality, Fall 2014 View the complete course: http://ocw.mit.edu/8-821F14 Instructor: Hong Liu In this lecture, Prof.
MIT OpenCourseWare
Advanced Quantum Mechanics Lecture 3
(October 7, 2013) Leonard Susskind derives the energy levels of electrons in an atom using the quantum mechanics of angular momentum, and then moves on ...
Stanford
Canonical Commutation Relation
We discuss the canonical commutation relation between position and momentum operators in quantum mechanics.
Dr. Underwood's Physics YouTube Page
2. QED Hamiltonian
MIT 8.422 Atomic and Optical Physics II, Spring 2013 View the complete course: http://ocw.mit.edu/8-422S13 Instructor: Wolfgang Ketterle In this lecture, the ...
MIT OpenCourseWare
13. Quantum Dynamics (continued) | Heisenberg Picture
MIT 8.05 Quantum Physics II, Fall 2013 View the complete course: http://ocw.mit.edu/8-05F13 Instructor: Barton Zwiebach In this lecture, the professor continued ...
MIT OpenCourseWare
dS/CFT, part 1 - Juan Maldacena
dS/CFT, part 1 Juan Maldacena Institute for Advanced Study July 18, 2011.
Institute for Advanced Study
Mod-03 Lec-21 Density fluctuations in an electron gas
Special/Select Topics in the Theory of Atomic Collisions and Spectroscopy by Prof. P.C. Deshmukh,Department of Physics,IIT Madras.For more details on ...
nptelhrd
The quantum harmonic oscillator (Part 1) - Finding the eigenstates, eigenvalues and wave fucntions
This is the first video in my series on the quantum harmonic oscillator. Today we use the creation and annihilation operators to help us derive the formula for all ...
Andrew Nicoll
L20.2 Angular momentum operators and their algebra.
MIT 8.04 Quantum Physics I, Spring 2016 View the complete course: http://ocw.mit.edu/8-04S16 Instructor: Barton Zwiebach License: Creative Commons ...
MIT OpenCourseWare
Commutator: linear momentum and position
00:08 Displacement operator in x direction (x) and linear momentum operator in x direction (pₓ) 01:04 Definition of commutator 01:45 Insert dummy operand ...
lseinjr1
Week 3-Lecture 14 : Harmonic Oscillator: Part 3
Week 3-Lecture 14 : Harmonic Oscillator: Part 3.
IIT Bombay July 2018
Ever heard of Quantum Operators and Commutators? (Explained for Beginners)!
What is a quantum operator? And just how useful are quantum commutators? Find out how they help us understand the Ehrenfest Theorem! Hi everyone, I'm ...
Parth G
Harmonic oscillator- classical
Harmonic oscillator- classical.
BU Chem
Lesson 10: QSHO Part 2
Second part of simple harmonic oscillator series. Pre-class lecture by Steve Spicklemire.
Steve Spicklemire
Quantum Mechanics_L3: Some commutation relations
Commutation relation of physical parameters, canonical conjugate quantities. Position, linear momentum and and angular momentum.
Virtual Science Teacher
Mod-01 Lec-15 Composite Systems
Quantum Mechanics I by Prof. S. Lakshmi Bala, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
Primordial Cosmology - Lecture 1
Speaker: G. Pimentel (University of Amsterdam) Spring School on Superstring Theory and Related Topics | (smr 3193) 2018_03_15-11_30-smr3193.
ICTP High Energy, Cosmology and Astroparticle Physics
Quantum Oscillator Operator Approach Part 1
We use raising and lowering operators to construct a "ladder" of states as a clever way of solving the quantum harmonic oscillator.
Dr. Underwood's Physics YouTube Page
Fermion creation and annihilation operators
Creation and annihilation operators allow us to write both states and general operators in second quantization. Second quantization allows us to do quantum ...
Professor M does Science
Quantum Mechanics Ch. 3: Commutation Relations
This is the fourth lecture for Chapter 3, where we discuss commutation relations. The course follows the first four chapters of my open book: — Wiggins, Stephen ...
Stephen Wiggins
PQI Seminar: Dr. Jim Freericks
Dr. Jim Freericks from Georgetown University gave a talk titled "Operator Mechanics: A new form of quantum mechanics without waves or matrices" in the ...
Pittsburgh Quantum Institute
L12.3 The harmonic oscillator: orthonormality of states: solution example 2.5
harmonicoscillator #quantummechanics #orthonormalityofstates 0:00 finding normalization constant algebraically 5:22 finding psi for n=0,1,2,3 10:07 ...
SAYPhysics
Dualities in mathematics and physics
The “unreasonable effectiveness of Mathematics in the Natural Sciences” is well-argued (cf. the famous 1960 article by Eugene Wigner). However, this goes ...
ANU Experience
Commutation Relation of Angular Momentum Operators || L×L = ihL
PASSENGER OF TIME , MEENA
17. Central Potentials Take 2
MIT 8.04 Quantum Physics I, Spring 2013 View the complete course: http://ocw.mit.edu/8-04S13 Instructor: Allan Adams In this lecture, Prof. Adams solves the ...
MIT OpenCourseWare
Review of Quantum Mechanics (Contd.)
Quantum Electronics by Prof. K. Thyagarajan, Department of Physics, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
