Even if this ion shuttling is successful on a single chip, eventually the system will need to be scaled up further. Bibcode : NatPh.. Such a quantum state vector acts similarly to a classical probability vector , with one key difference: unlike probabilities, probability amplitudes are not necessarily positive numbers. Therefore, one can expect that quantum-enhanced generative models [75] including quantum GANs [76] may eventually be developed into ultimate generative chemistry algorithms. Adiabatic quantum computation Continuous-variable quantum information One-way quantum computer cluster state Quantum circuit Quantum logic gate Quantum machine learning Quantum neural network Quantum Turing machine Topological quantum computer.