High-fidelity laser-free universal control of trapped ion qubits

11 September 2021 0 By Bambam

Nature, Published online: 08 September 2021; doi:10.1038/s41586-021-03809-4

Laser-free universal control of two trapped-ion qubits using a combination of radiofrequency and microwave magnetic fields achieves some of the highest fidelities ever reported for two-qubit maximally entangled states.