Extended Data Fig. 2: Experimental set-up.
From: Ideal refocusing of an optically active spin qubit under strong hyperfine interactions
AOM = acousto-optic modulator; EOM = electro-optic modulator; APD = avalanche photodiode; AWG = arbitrary waveform generator. Colors of the laser beams correspond to the driven processes (readout, depolarization and spin control) outlined in the energy level diagram on the right.
