Single-Shot Readout of Multiple Donor Electron Spins with a Gate-Based Sensor
Single-Shot Readout of Multiple Donor Electron Spins with a Gate-Based Sensor
Proposals for large-scale semiconductor spin-based quantum computers require high-fidelity single-shot qubit readout to perform error correction and read out qubit registers at the end of a computation. However, as devices scale to larger qubit numbers integrating readout sensors into densely packed qubit chips is a critical challenge. Two promising approaches …