To get started with Quantum Espresso: 1. Download and Install: The software can be downloaded from its official website and installed on various operating systems. 2. Learn the Basics: Utilize the extensive documentation, tutorials, and examples provided. 3. Join the Community: Engage with online forums and user groups to share experiences and seek help. 4. Start Small: Begin with simple simulations and gradually move to more complex systems as you become more comfortable.