Question: 1/50
A developer is new to quantum computing and asks what a qubit measurement returns. Which statement is correct?
A single measurement returns a classical bit (0 or 1) sampled from the qubit’s probability distribution
A measurement returns both 0 and 1 simultaneously, preserving superposition in classical form
A measurement returns the exact amplitudes of the quantum state as real numbers
A measurement returns a qubit that can be reused without any state change