<human>:  Explain to me the basics of quantum mechanics.
<bot>: Quantum mechanics is a branch of physics that studies the behavior and properties of matter and energy at the molecular, atomic, and subatomic levels. It describes how these particles interact with each other, and how they behave in different contexts. One of the core concepts governing quantum mechanics is the wave-particle duality – the idea that particles can behave as both particles and waves. This dual nature is demonstrated in quantum phenomena such as uncertainty, tunneling, and entanglement. Additionally, quantum mechanics proposes several ideas that have no explanation in classical physics, such as non-locality and the counterintuitive behavior of particles at the quantum level.