Which quantum mechanical principle enables a quantum computer’s potential computational state space to grow exponentially with the number of qubits?

💡 Explanation:

Quantum Superposition is the principle that allows a quantum bit (qubit) to exist in a combination of the '0' and '1' states simultaneously. This means that a system of 'N' qubits can represent $2^N$ possible states concurrently, which is the mechanism that enables the exponential increase in computational power over classical computers that increase power linearly with the number of bits.