  Quantum computers are different from binary digital electronic computers
based on transistors. Common digital computing encodes the data into binary
digits (bits), each of which is always in one of two definite states (0 or 1),
quantum computation uses quantum bits (qubits). A circuit-based qubit quantum
computer exists and is available for experiments via cloud, the IBM quantum
experience project. We implemented a Quantum Tabu Search in order to obtain a
quantum combinatorial optimisation, suggesting that an
entanglement-metaheuristic can display optimal solutions and accelerate the
optimisation process by using entangled states. We show by building optimal
coupling maps that the distribution of our results gave similar shape as shown
previous results in an existing teleport circuit. Our research aims to find
which graph of coupling better matches a quantum circuit.
