Experiment opens door to millions of qubits on single chip

Experiment opens door to millions of qubits on single chip

Two qubit system in Si FinFET. a, False-color transmission electron microscopy image of the co-fabricated device showing a cross-section along the fin. b, 3D rendering of the device, showing triangular …

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New ultrapure silicon wafer opens the way to powerful quantum computers

New ultrapure silicon wafer opens the way to powerful quantum computers

Co-authors (left) Professor David Jamieson (University of Melbourne) and (right) Dr Maddison Coke (University of Manchester) inspect the P-NAME focused ion beam system used in the University of Manchester’s silicon …

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