In the theory of quantum communication, an amplitude damping channel is a quantum channel that models physical processes such as spontaneous emission. A natural process by which this channel can occur is a spin chain through which a number of spin states, coupled by a time independent Hamiltonian, can be used to send a quantum state from one location to another. The resulting quantum channel ends up being identical to an amplitude damping channel, for which the quantum capacity, the classical capacity and the entanglement assisted classical capacity of the quantum channel can be evaluated. (Wikipedia).
In this video i demonstrate sound waves interference and standing waves from loudspeaker used sound sensor. The frequency on loudspeaker is about 5500Hz. Enjoy!!!
From playlist WAVES
Damped sine wave definition with several examples. Formula, damping phase and phase shifts explained using Desmos.
From playlist Calculus
C68 The physics of damped motion
See how the graphs of damped motion changes with changes in mass, the spring constant, and the initial value constants. The equations tell us which parameters influence the period, frequency and amplitude of oscillation.
From playlist Differential Equations
Damped resonance | Lecture 28 | Differential Equations for Engineers
How to solve a differential equation for a damped driven harmonic oscillator at its resonance frequency. Join me on Coursera: https://www.coursera.org/learn/differential-equations-engineers Lecture notes at http://www.math.ust.hk/~machas/differential-equations-for-engineers.pdf Subscrib
From playlist Differential Equations for Engineers
Here you can do your own experiment with a damped oscillator! Track the amplitude versus time to see if it decays as expected. Jump to 17:40 for my data! -----Oscillators Playlist - https://www.youtube.com/playlist?list=PL9_sR6QqqcykIpaKEFoy3HNhEq9LVoORA -----Use the channel, or take th
From playlist All Demonstrations
modulation explained, with demonstrations of FM and AM.
Modulation is the way information is transmitted via electromagnetic radiation, like radio, microwave and light. This video introduces the concept of modulation, and includes demonstrations of amplitude modulation (AM) and FM modulation(FM) The light modulator can be purchased here - htt
From playlist Waves and Thermodynamics
Lec 02: Beats, Damped Free Oscillations, Quality Q | 8.03 Vibrations and Waves (Walter Lewin)
Beats - Damped Free Oscillations (Under- Over- and Critically Damped) - Quality Q This lecture is part of 8.03 Physics III: Vibrations and Waves, as taught in Fall 2004 by Dr. Walter Lewin at MIT. This video was formerly hosted on the YouTube channel MIT OpenCourseWare. This version was
From playlist 8.03 Vibrations and Waves - CosmoLearning.com Physics
FAQ: (1) What's that physics simulation software called? Algodoo (it's free!). (2) Your music is no good. I didn't nail the mix on this video, but it is fixed on subsequent videos. (3) I want to build my own. Where can I find plans? This wasn't meant to be a "how-to" video, but I put som
From playlist Civil Engineering
Solution to the Damped Harmonic Oscillator using LAPLACE TRANSFORMS!
10-15% Off all my Merch :) Use Code 42069 over on https://papaflammy.myteespring.co/ 10% or more Off ALL Stirling Engines! =D https://stemerch.com/collections/science-toys Advent Calendar Playlist: https://www.youtube.com/playlist?list=PLN2B6ZNu6xmfKpqyNztnGbyyQ7QbGEH6M Laplace Transform P
From playlist Advent Calendar 2020
الاهتزازات والأمواج (جامعة إم آي تي) - المحاضرة 2: الخفقان، الاهتزازات الحرّة المتخامِدة
MIT المحاضرة الثانية من مساق "الاهتزازات والأمواج" من جامعة إم آي تي للبروفيسور والتر لوين وهي عن الخفقان، الاهتزازات الحرّة المتخامِدة، معامل الجودة بالإضافة للفيديو هناك ملفات مرفقة على موقعنا الالكتروني: https://shamsunalarabia.net/courses/الاهتزازات-والأمواج/ رابط المساق https://www.y
From playlist 8.03 Arabic Subtitles
Mod-01 Lec-04 Examples Continued II
Ordinary Differential Equations and Applications by A. K. Nandakumaran,P. S. Datti & Raju K. George,Department of Mathematics,IISc Bangalore.For more details on NPTEL visit http://nptel.ac.in.
From playlist IISc Bangalore: Ordinary Differential Equations and Applications | CosmoLearning.org Mathematics
Differential Equations: Spring Mass Systems
How to solve an application to second order linear homogenous differential equations: spring mass systems. Go to the amendment for a better explanation for amplitude phase form.
From playlist Basics: Differential Equations
Lec 10: Exam 1 Review | 8.03 Vibrations and Waves, Fall 2004 (Walter Lewin)
Exam 1 Review This lecture is part of 8.03 Physics III: Vibrations and Waves, as taught in Fall 2004 by Dr. Walter Lewin at MIT. This video was formerly hosted on the YouTube channel MIT OpenCourseWare. This version was downloaded from the Internet Archive, at https://archive.org/details
From playlist 8.03 Vibrations and Waves - CosmoLearning.com Physics
Lec 03: Damped Forced Oscillations, Destructive Resonance | 8.03 Vibrations and Waves (Walter Lewin)
Forced Oscillations with Damping - Destructive Resonance Information about the Tacoma Narrows Bridge Collapse http://www.pbs.org/wgbh/nova/bridge/tacoma3.html http://www.ketchum.org/bridgecollapse.html This lecture is part of 8.03 Physics III: Vibrations and Waves, as taught in Fall 2004
From playlist 8.03 Vibrations and Waves - CosmoLearning.com Physics