Qiskit, Quantum Computing, Computer Science, Deutsch Jozsa Algorithm, Quantum Algorithms.
were no two-qubit gates. In fact, the Query and Auxiliary were never related to each other, and there was no chance for Phase Kickback. If the Query measures ‘0’, we know we’ve got a Constant Oracle. In our Balanced Oracle, every single Query qubit was linked to the Auxiliary via a CX Gate, and