<human>:  Can you help me understand quantum physics better?
<bot>: Yes, I can help you understand quantum physics better. Quantum mechanics is a branch of physics that deals with the behavior of particles on an atomic and subatomic scale. It involves the use of quantum states and the principles of quantum entanglement and superposition in order to describe the behavior of matter. Quantum physics also offers insight into phenomena such as wave-particle duality and the Heisenberg uncertainty principle. It can be used to explain many of the mysteries of the universe such as dark matter and dark energy.