This problem studies the classical and quantum harmonic oscillators. (a) First, we study the classical oscillator. Take the solution x = xo sin(wt), which assumes that the particle is at x 0 at t 0. Calculate P(x) by determining what fraction of the total time the particle will spend in an interval dx around x. In other words, use the relation P.(x)dx = dt/T, where T is the period of oscillation. (b) Plot the quantum harmonic oscillator eigenfunctions (squared) for n = 3, 10, 20, 150 and compare with the classical solution(s).

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter6: Quantum Mechanics In One Dimension
Section: Chapter Questions
Problem 38P
icon
Related questions
Question
3
This problem studies the classical and quantum harmonic oscillators.
(a) First, we study the classical oscillator. Take the solution x = xo sin(wt), which
assumes that the particle is at x = 0 at t = 0. Calculate P(x) by determining what
fraction of the total time the particle will spend in an interval dx around x. In other
words, use the relation P(x)dx dt/T, where T is the period of oscillation.
(b) Plot the quantum harmonic oscillator eigenfunctions (squared) for n = 3, 10, 20, 150
and compare with the classical solution(s).
Transcribed Image Text:This problem studies the classical and quantum harmonic oscillators. (a) First, we study the classical oscillator. Take the solution x = xo sin(wt), which assumes that the particle is at x = 0 at t = 0. Calculate P(x) by determining what fraction of the total time the particle will spend in an interval dx around x. In other words, use the relation P(x)dx dt/T, where T is the period of oscillation. (b) Plot the quantum harmonic oscillator eigenfunctions (squared) for n = 3, 10, 20, 150 and compare with the classical solution(s).
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Adiabatic approximation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Modern Physics
Modern Physics
Physics
ISBN:
9781111794378
Author:
Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Classical Dynamics of Particles and Systems
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning
University Physics Volume 3
University Physics Volume 3
Physics
ISBN:
9781938168185
Author:
William Moebs, Jeff Sanny
Publisher:
OpenStax
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning