After Introduction to Quantum Physics, you will learn in this course about advanced applications of quantum physics. Many technological innovations are based on quantum physics: superconductivity, quantum cryptography, the quantum Hall effect, quantized conduction, quantum computing, macroscopic quantum coherence, etc. With computers we can nowadays calculate quantum properties very precisely. Chemists use it to understand the properties of molecules, biologists to understand photosynthesis and vision, astronomers to study the properties of stars, and engineers working with lasers, photodetectors and semiconductors apply quantum physics daily. Furthermore, staggering advances in nanotechnology has brought many applied scientists into the quantum domain.