👉 "Ultraselect" is a term used in the field of quantum mechanics and physics to describe a state of matter that is extremely dense and highly charged. This state can be described as having a high energy density, high temperature, and very short wavelengths. In quantum mechanics, an "ultraselect state" refers to a state where the electron density is so high that it becomes nearly insubstantial and cannot be detected by any electromagnetic or nuclear interactions. This means that the state is