Prof Andrew Dzurak and Prof Andrea Morello have contributed to a review of approaches to quantum circuitry for semiconductor spin qubits showing that electron spin qubits in quantum dots or donors offer several opportunities to overcome the challenge of wiring up large qubit arrays.

Sparse qubit array with local electronics

The review was published in npj Quantum Information and concludes that continuous development of semiconductor technology is paving the way for the construction of a large-scale universal quantum computer.

Read the full article in npj Quantum Information