Zhang G., Si M., George T. Quantum Mechanics 2024

Textbook in PDF format

This book covers the basic ideas of quantum mechanics, with emphasis on concepts, calculations, and their applications in many areas of modern science and technology. As opposed to other available introductions to quantum mechanics, this book was developed in close collaboration with students in order to guarantee that the explanations and exercises are clear and effective.
Preface.
Entering the Quantum World.
Schrödinger equation: from bound and unbound states to quantum tunneling.
Harmonic oscillator and blackbody radiation.
Orbital angular momentum and hydrogen atom.
Time-independent approximate methods.
Electron spin.
Time-dependent perturbation theory: application to optics.
Electrons in molecules and one-dimensional solids.
Electrons in crystalline solids.
Special topics: many-body systems, magnetism, and quantum information.
Appendix.
Bibliography.
Index