Atomic trapping is a technique used in physics to capture and hold individual atoms or groups of atoms in a specific location. This is often achieved using laser light, which creates a potential well that can confine the atoms. By manipulating the light's intensity and frequency, researchers can control the motion of the atoms, allowing for detailed studies of their properties. This method is crucial for various applications, including the development of quantum computers and atomic clocks. It enables scientists to explore fundamental questions about quantum mechanics and the behavior of matter at extremely low temperatures, leading to advancements in both theoretical and applied physics.