Guia docent Escola Tècnica Superior d'Enginyeria |
català |
Grau en Enginyeria Matemàtica i Física (2021) |
Assignatures |
FÍSICA QUÀNTICA |
Continguts |
DADES IDENTIFICATIVES | 2023_24 |
Assignatura | FÍSICA QUÀNTICA | Codi | 17274108 | |||||
Ensenyament |
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Cicle | 1r | |||||
Descriptors | Crèd. | Tipus | Curs | Període | ||||
6 | Obligatòria | Segon | 2Q |
Competències | Resultats d'aprenentage | Continguts |
Planificació | Metodologies | Atenció personalitzada |
Avaluació | Fonts d'informació | Recomanacions |
Tema | Subtema |
First steps in the Quantum world | - Three laser experiments to illustrate the shortcomings of the common understanding of matter based on classical mechanics - A basic mathematical description of a quantum state - Stern-Gerlach experiment: electron spin - Probabilities, expectation values and measurements |
Origin of Quantum Physics | - Historical overview (black-body radiation, photoelectric effect, electron diffraction, de Broglie wave length) - Bohr's atom model - Wave packets |
Some useful mathematical concepts | - Hilbert space - Dirac notation - Operators - Eigenvalues and eigenvectors |
Postulates of quantum mechanics | - Abstract representation of the quantum state as a state vector of a Hilbert space - Establish the relation between operators and physical observables - The possible outcomes of the measurement of a physical observable - The effect of a measurement on the quantum state - Schrödinger equation, time evolution |
Model systems | - Free particle - Particle in a box - Potential step - Tunneling - Particle on a sphere - Harmonic oscillator |
Towards real-world problems | - Hydrogen atom - Perturbation theory - Variational method - Many particle systems - Heitler-London wave function of H2 |