The purpose of this course is to guide students into the fascinating microscopic scales world of quantum physics. We will learn the basic physical principles and basic mathematical tools of non-relativistic quantum mechanics, and this simple basic theory is applied to a variety of interesting physical phenomena. The course content includes: kets and bras from Dirac, Schrodinger equation of motion, the Heisenberg equation of motion, mechanical observables and representation transformation, collapse of measurement and uncertainty principle. Here, we also will learn to solve one-dimensional potential well, harmonic oscillator, hydrogen atom and two-level system, time-independent perturbation theory, variational method, time-dependent perturbation theory.
Physics
物理（Physics）是一门自然科学，也是绝大多数科学的基础学科，注重于研究物质、能量、空间、时间，尤其是它们各自的性质与彼此之间的相互关系。从广义来说，物理学探索分析大自然所发生的现象，以了解其规则。物理专业主要分应用物理、生物物理、原子物理、核物理、粒子物理、量子物理、凝聚态物理、等离子物理、高能物理、天体物理与宇宙学等多种专业分支。
