PRA covers atomic, molecular, and optical physics, foundations of quantum mechanics, and quantum information, including:
/// Fundamental concepts
/// Quantum information
/// Atomic and molecular structure and dynamics; high-precision measurement
/// Atomic and molecular collisions and interactions
/// Atomic and molecular processes in external fields, including interactions with strong fields and short pulses
/// Matter waves and collective properties of cold atoms and molecules
/// Quantum optics, physics of lasers, nonlinear optics, and classical optics