Quantum Computing, Qubit, Science, Physics, Mathematics.
two qubits also represent four states, but the catch here is in superposition. Until you measure it, the state = 𝛂1.[00] + 𝛂2.[01] + 𝛂3. [10] + 𝛂4.[11] It’s some combination of probabilities of each state, where the alphas are some coefficients. Imagine a sequence of three bits. A bit can be either