Combining multiplexed gate-based readout and isolated CMOS quantum dot arrays
Combining multiplexed gate-based readout and isolated CMOS quantum dot arrays
Semiconductor quantum dot arrays are a promising platform to perform spin-based error-corrected quantum computation with large numbers of qubits. However, due to the diverging number of possible charge configurations combined with the limited sensitivity of large-footprint charge sensors, achieving single-spin occupancy in each dot in a growing quantum dot array …