Using a bottom-up approach to make hybrid quantum devices
Theorists propose a way to make superconducting quantum devices such as Josephson junctions and qubits, atom-by-atom, inside a silicon crystal. Such systems could combine the most promising aspects of silicon spin qubits with the flexibility of superconducting circuits. The researcher’s results have now been published in Nature Communications.
High quality silicon is one of the historical foundations of modern computing. But it is