👉 In quantum mechanics, a superposition is a state of a system that can be described in multiple ways at the same time. This concept refers to a situation where an entity has a probability of being in one particular state or another, but it is not certain which state will be chosen. For example, if you have a coin and toss it 10 times, you could get heads 6 times and tails 4 times. In that case, the system would have a superposition of both