Husimi Q representation

A Husimi Q representation is a way of plotting information on a graph. It's like a picture of what something looks like, but instead of being a real picture, it's made up of numbers. Each point on the graph is like a pixel, and each pixel is labeled with a number that gives information about something. For example, a Husimi Q representation of a quantum system will tell you about the energy of the particles in the system. The bigger the number, the more energy the particle has.