Course overview
This course provides an introduction to quantum mechanics and continues the development of practical problem solving using laboratory experiments. Quantum Mechanics - Wave mechanics with examples from atomic, sub-atomic and solid state physics. Photons, Compton scattering, de Broglie hypotheses, Heisenberg Uncertainty Principle, probability distributions, probability density, plane waves, expectation values, operators, commutators, Schroedinger equation, energy quantisation, particle in a one dimensional box, eigenstates and degeneracy, measurement, probability flux, one-dimensional bound states and scattering, barrier penetration, harmonic oscillator, ladder operators, multi-particle states, indistinguishable particles, exclusion principle, magic numbers. Practical work includes laboratory experiments in instrumentation, general physics and modern physics.
Course learning outcomes
- Discuss the non-deterministic nature of quantum physics
- demonstrate an understanding of wave-particle duality, i.e. the particle nature of light and the need for a wave treatment of particles;
- define and discuss the concepts of a state, an observable, and a measurement in quantum mechanics
- solve simple quantum mechanical problems.
- make appropriate decisions about the experimental uncertainty associated with every measurement, and analyse uncertainties correctly
- keep a scientific record of experimental work
- analyse the results of experiments and reach non-trivial conclusions about them
- make correct and appropriate use of a range of scientific equipment;
- work effectively in a small team to complete a complex set of tasks
- communicate results orally and in writing