Dual-Species, Multi-Qubit Logic Primitives for Ca+/Sr+ Trapped-Ion Crystals

C. D. Bruzewicz, R. McConnell, J. Stuart +2

We demonstrate key multi-qubit quantum logic primitives in a dual-species trapped-ion system based on ${}^{40}$Ca+ and ${}^{88}$Sr+ ions, using two optical qubits with quantum-logic-co…