# Introductory Quantum Mechanics II

- Institution: Massachusetts Institute of Technology
- Department: Chemistry
- Teacher: Prof. Andrei Tokmakoff
- Term: Spring 2009
- Level: Graduate
- Language: English
- Subjects: Physics, Chemistry, Medicine and health
- Source: [MIT OpenCourseWare](https://ocw.mit.edu/courses/5-74-introductory-quantum-mechanics-ii-spring-2009/)
- Licence: [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) (Non-commercial use only.)
- Syllabus: [at the source](https://ocw.mit.edu/courses/5-74-introductory-quantum-mechanics-ii-spring-2009/pages/syllabus/)
- Readings: [at the source](https://ocw.mit.edu/courses/5-74-introductory-quantum-mechanics-ii-spring-2009/pages/readings/)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This course covers topics in time-dependent quantum mechanics, spectroscopy, and relaxation, with an emphasis on descriptions applicable to condensed phase problems and a statistical description of ensembles.

## Lectures

1. [Lecture 13: Nonlinear polarization](https://invisiblenetwork.ai/learn/mit/5-74-introductory-quantum-mechanics-ii-spring-2009/ba9a745104ff) (YouTube)
2. [Lecture 14: Diagrammatic perturbation theory](https://invisiblenetwork.ai/learn/mit/5-74-introductory-quantum-mechanics-ii-spring-2009/b798edafe724), 48 min (Video)
3. [Lecture 15: Third order spectroscopy](https://invisiblenetwork.ai/learn/mit/5-74-introductory-quantum-mechanics-ii-spring-2009/dc2ed683c5b4), 1 h 18 min (Video)
4. [Lecture 16: Characterizing Fluctuations](https://invisiblenetwork.ai/learn/mit/5-74-introductory-quantum-mechanics-ii-spring-2009/67d1f0f5af7a), 1 h 14 min (Video)