PHYS2111 Quantum Physics
Main text: D.J. Griffiths – Introduction to Quantum Mechanics
Secondary texts: A. Rae – Quantum Mechanics 5th Ed, J.J. Sakurai – Modern Quantum Mechanics
Course Description :
Quantum mechanics is cornerstone of modern physics, and deals with physical phenomena on microscopic scales. This first course in quantum mechanics will provide students with a broad and comprehensive introduction and a foundation for further study. Topics to be covered include: Fundamental Constants. Interference. Particle-wave duality. Double-slit experiment. De Broglie relation. Schroedinger Equation. Principle of superposition. Probability and probability current. Copenhagen interpretation. Searches for violation of Quantum Mechanics. Stationary states. Time-independent Schrodinger Equation. Infinite square well. Spectrum and localization. 1D scattering problem. Scattering from finite square well. Notion of deep and shallow level. Bound states in a finite square well. Dirac delta-function. Double well potential with delta functions: Two-level system, Ammonia maser. Harmonic oscillator. General mathematical structure of Quantum Mechanics and formalism. Commutators. Relation to Heisenberg uncertainty principle. Time-dependent Schroedinger Equation. Time dependence of expectation value. Ehrenfest theorem. Semiclassical approximation. Bohr-Sommerfeld quantization.
Semester 1 every year
(PHYS1221 or PHYS1231 or PHYS1241) and (MATH1231 or MATH1241)
Students will complete three laboratory experiments over the semester. Here is the timetable for all lab classes for Semester 1, 2017.