This paper demonstrates universal control, initialization, and measurement on a six-qubit silicon quantum-dot processor, marking an important step from isolated high-fidelity few-qubit demonstrations toward small programmable spin-qubit arrays.
Key Results
- Universal control on a six-qubit silicon quantum-dot processor
- Simultaneous initialization, control, and measurement across the array
- Important scaling milestone for gate-defined spin qubits in silicon
Links
- Journal: Nature
- arXiv: 2202.09252