An architecture for two-qubit encoding in neutral ytterbium-171 atoms
An architecture for two-qubit encoding in neutral ytterbium-171 atoms
We present an architecture for encoding two qubits within the optical "clock" transition and nuclear spin-1/2 degree of freedom of neutral ytterbium-171 atoms. Inspired by recent high-fidelity control of all pairs of states within this four-dimensional ququart space, we present a toolbox for intra-ququart (single atom) one- and two-qubit gates, …