IBM, Dwave Systems, Google, Rigetti, Intel and others are computing to develop faster quantum computing systems. In November, 2017, IBM announced a 50 qubit prototype quantum computer chip. IBM, Google and Rigetti are working on approximate gate model systems. Rigetti has a 19 qubit chip. The time to scale up and develop new chips with more qubits is a matter of how effectively the larger number of qubits can be tested. There are multiple competitors with the non-error correcting gate model systems. I would predict that at least one and possible more of the competitors will try to create and

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