High-fidelity readout scheme for rare-earth solid-state quantum computing
High-fidelity readout scheme for rare-earth solid-state quantum computing
We propose and analyze a high-fidelity readout scheme for a single-instance approach to quantum computing in rare-earth-ion-doped crystals. The scheme is based on using different elements as qubit and readout ions, where the readout ions are doped into the material at a much lower concentration than the qubit ions. It …