<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  What is Schrödinger's equation in Quantum Mechanics? Context: Schrödinger's equation is a mathematical equation that describes how the quantum state of a physical system changes over time in Quantum Mechanics. Answer: [/INST]It is a mathematical equation that describes how the quantum state of a physical system changes over time.</s>