For example, the quibit | ψ〉= α |0〉 + β |1〉where α and β are complex numbers, and | α |2 + | β |2 = 1.
A qubit is similar to a bit in traditional computing in that it’s the fundamental unit of a quantum computing system. However, it enables far more complex computations because a single qubit can consist of a superposition of logical states. For example, the quibit | ψ〉= α |0〉 + β |1〉where α and β are complex numbers, and | α |2 + | β |2 = 1.