Quantum Computing, Quantum Mechanics, Logic Gates, Computing, Quantum Computer.
calculating the changes to the spin of a single electron. The matrices are generally simple, as Pauli Gates act on only one qubit at a time, leading to 2 by 2 matrices with only 4 total elements. The representation of a gate (Pauli-X Gate, Pauli-Y Gate and Pauli-Z Gate) is visually shown with a