Fig. 5: Comparison of fidelity and speed of Pauli-spin blockade-based readout.
From: High-fidelity sub-microsecond single-shot electron spin readout above 3.5 K
Experimentally measured fidelity and integration times, published in the literature12,13,14,15,19,20,21,36,41,47,48,49,50,51, for Pauli-spin blockade-based readout at different electron temperatures. Square markers correspond to readout utilising the latched mechanism and circle markers are results obtained using non-latched readout. Markers with an asterisk indicate results obtained at base dilution fridge temperatures, where the electron temperature was not explicitly stated.
