A piece of the quantum puzzle (Image 5)

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02/09/2018 12:00 AM EST

A superconducting qubit chip with a few qubits on it

A superconducting qubit chip with a few qubits on it. The size of the chip is about 6 mm by 6 mm. The wafer was made by depositing 200 nanometers of aluminum on a sapphire substrate, followed by a multi-layer lithography process, to nano-fabricate various elements of the quantum processor. [Image 5 …

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