Quantum physics is a branch of physics that studies the behavior of subatomic particles, such as electrons and photons, at the most fundamental level.
Unlike classical physics, which describes the macroscopic world, quantum physics is based on principles like superposition and entanglement, allowing particles to exist in multiple states simultaneously.
It also introduces the concept of probability and the inherent uncertainty at the quantum level. This theory has led to technological advances and revolutionized our understanding of the universe at very small scales.
