Quantum Optics 6: Atomic energy spectrum, two-level approximation, Bloch space, and free evolution. скачать в хорошем качестве

Quantum Optics 6: Atomic energy spectrum, two-level approximation, Bloch space, and free evolution.

Lecture 6 of the "Introduction to Quantum Optics" course that I taught on 2020's spring term at Shanghai Jiao Tong University. In this lecture we continue discussing the atomic energy spectrum, introduce the two-level approximation and Bloch space, and work out the trajectory that a free atom describes on it, starting from an arbitrary state. The whole video-course consists on 16 installments (~2.5h each), and covers the essentials of the topic, including the quantum theory of the electromagnetic field and atoms, their basic interactions, and the theory of open quantum-optical systems. Here is the lessons' playlist:    • Lectures on Quantum Optics - 2020   The course is self-contained and follows my own detailed notes (comments are welcome, since they are planned to appear as a book sometime on 2020/2021). All materials of the course, including these videos, blackboards, and exercise sheets, can be downloaded from: https://www.dropbox.com/sh/0qflvjehvd... Solutions to the exercises can be provided upon request, just send me an email. Also, feel free to ask any questions about the subject, I'll do my best to reply, time-permitting. More information about me: www.carlosnb.com Video presentation about my group:    • The ONE-QOS group at the Wilczek Quantum C...   Disclaimer: Keep in mind that this is my first time teaching online (due to COVID19), so it took me some time to adapt and feel comfortable talking to a monitor, instead of real students. I nevertheless decided to share the lectures, since I got a few requests from students around the globe who have no access to this topic at their universities. I hope they are useful!