Limits of computation | Quantum information theory
In quantum information theory, the classical capacity of a quantum channel is the maximum rate at which classical data can be sent over it error-free in the limit of many uses of the channel. Holevo, Schumacher, and Westmoreland proved the following least upper bound on the classical capacity of any quantum channel : where is a classical-quantum state of the following form: is a probability distribution, and each is a density operator that can be input to the channel . (Wikipedia).
Mass vs. Weight and the Normal Force
Mass is just a fancy sciency word for weight, right? Wrong! Although related, they aren't the same thing. You'd better find out exactly what the difference is so that you don't look foolish around the water cooler! Oh and the normal force, let's find out what that is too. Watch the whole
From playlist Classical Physics
Volume and Capacity (Converting between units of volume)
More resources available at www.misterwootube.com
From playlist Applications of Measurement
From playlist h. Three-Dimensional Measurement
Classical Mechanics - A Level Physics
A Level Physics revision: Classical mechanics - covering Newton's Laws, velocity, acceleration, force, energy, momentum, impulse, moments and torques.
From playlist Classical Mechanics
Demonstration of the relationship between the equilibrant force FE and the resultant Force FR.
From playlist Classical mechanics
How to Get Classical Physics from Quantum Mechanics
We tend to think of Classical Physics as straightforward and intuitive and Quantum Mechanics as difficult and conceptually challenging. However, this is not always the case! In classical mechanics, a standard technique for finding the evolution equations for a system is the method of least
From playlist Quantum Mechanics
Introduction to Classical Physics
Physics is the grandaddy of the sciences! When those ancient dudes in togas were philosophizing about the way the universe works, they were setting the stage for what we now know of as physics, even though it didn't really get going until Galileo and Newton. Why should we study physics? Wh
From playlist Classical Physics
An important thermal property is heat capacity which is the amount of energy that gets absorbed to make some quantity of material increase 1 degree in temperature. This can be per mole or per mass (specific heat capacity). Heat capacity increases until the Dulong-Petit limit of 3R above th
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
Matthias Christandl: "Fault-tolerant Coding for Quantum Communication"
Entropy Inequalities, Quantum Information and Quantum Physics 2021 "Fault-tolerant Coding for Quantum Communication" Matthias Christandl - University of Copenhagen Abstract: Designing encoding and decoding circuits to reliably send messages over many uses of a noisy channel is a central
From playlist Entropy Inequalities, Quantum Information and Quantum Physics 2021
Thermodynamics 6c - Heat Capacity and the Third Law III
Previously we developed the concept of quadratic degrees of freedom and equipartition of energy. We also saw how Einstein applied quantum mechanics to atomic vibrations to explain the "freezing" of vibrational degrees of freedom at low temperatures. Here we apply these ideas to develop a t
From playlist Thermodynamics
Thermodynamics 6d - Heat Capacity and the Third Law IV
We have seen how quantum mechanical "freezing" of degrees of freedom accounts for heat capacities below the classical prediction. Here we examine how anharmonic oscillations explain heat capacities above the classical prediction. Thermodynamics playlist: https://www.youtube.com/playlist?l
From playlist Thermodynamics
Thermodynamics and Chemical Dynamics 131C. Lecture 05. The Equipartition Theorum.
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 05. Thermodynamics and Chemical Dynamics -- The Equipartition Theorum -- View the complete course: http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chemical_dynamics.html Instructor: Reginald Penner, Ph.D. Licens
From playlist Chemistry 131C: Thermodynamics and Chemical Dynamics
19. Interacting Particles Part 5
MIT 8.333 Statistical Mechanics I: Statistical Mechanics of Particles, Fall 2013 View the complete course: http://ocw.mit.edu/8-333F13 Instructor: Mehran Kardar This is the fifth of five lectures on Interacting Particles. License: Creative Commons BY-NC-SA More information at http://ocw.
From playlist MIT 8.333 Statistical Mechanics I: Statistical Mechanics of Particles, Fall 2013
The Ideas of Chomsky - Bryan Magee & Noam Chomsky (1978)
In this program, Noam Chomsky discusses his work and its philosophical implications for knowledge and thought with Bryan Magee. This is from a 1978 series on Modern Philosophy called Men of Ideas. 00:00 Introduction 03:43 The Language Faculty 14:50 Rigid Pre-Programming 34:22 The Empirica
From playlist Bryan Magee Interviews - Modern Philosophy: Men of Ideas (1977-1978)
Antonella Ferrara: "From connected & autonomous vehicles control to vehicular traffic control"
Mathematical Challenges and Opportunities for Autonomous Vehicles 2020 Workshop II: Safe Operation of Connected and Autonomous Vehicle Fleets "From connected and autonomous vehicles control to vehicular traffic control, a multi-scale perspective" Antonella Ferrara - Università di Pavia A
From playlist Mathematical Challenges and Opportunities for Autonomous Vehicles 2020
From Classical Statistics to Modern ML: the Lessons of Deep Learning - Mikhail Belkin
Workshop on Theory of Deep Learning: Where next? Topic: From Classical Statistics to Modern ML: the Lessons of Deep Learning Speaker: Mikhail Belkin Affiliation: Ohio State University Date: October 16, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics
Shannon 100 - 28/10/2016 - Ruediger URBANK
Happy Numbers: 68 Years of Coding, 6² + 8² = 100 Years of Shannon, 1² + 0² + 0² = 1 Goal Ruediger Urbank (EPFL) This year, we celebrate Shannon’s 100th birthday and it has been 68 years since he laid the foundations of communications. To realize his number 1 goal or error free communica
From playlist Shannon 100
A basic introduction to Analytical Mechanics derived from Newtonian Mechanics, covering the Lagrangian, principle of least action, Euler Lagrange equation and Hamiltonian.
From playlist Classical Mechanics
Nexus Trimester - Giacomo Como (Lund University)
Resilient control of dynamic flow networks Giacomo Como (Lund University) february 29, 2016 Abstract: This talk focuses on distributed control of dynamical flow networks. These are modeled as dynamical systems derived from mass conservation laws on directed capacitated networks. The flow
From playlist Nexus Trimester - 2016 - Central Workshop