Overview Picking up from Learning Quantum Computing, I continue chronicling my learning journey through quantum computing. This post serves two purposes. First, I had a personal a-ha moment while manually working through the math to find the resulting statevector of a simple circuit. Namely, how to correctly and consistently compute tensor products of unitary matrices. Second, in association with that moment, I investigated the ramifications of how one may order the qubits in a circuit. In this ...