Quantum Physics, Quantum Computing, Quantum Mechanics, Computer Science.
represented by equation |ψ⟩= α|0⟩+ β|1⟩ where α² is probability of of electron having upward spin and β² is probability of electron having downward spin. As these are probabilities we can also say that |α|²+|β|² =1. The Bloch Sphere is is a generalization of the representation of a complex number z