Question

what is quantum energy

Answer 1

Quantum. ... For example, a photon is a single quantum of light (or of any other form of electromagnetic radiation). Similarly, the energy of an electron bound within an atom is quantized and can exist only in certain discrete values.

Answer 2

Answer:

Quantum, in physics, discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property. These particle-like packets of light are called photons, a term also applicable to quanta of other forms of electromagnetic energy such as X rays and gamma rays.