Fig. 5. (a) Rabi oscillations of 3′ observed at 300 K at 3 different microwave attenuations. This hallmark of qubit behaviour demonstrates the continued operability of 3′, even at these high temperatures (b) Fourier transform of the 300 K Rabi oscillation in 3′. (c) Dependence of the Rabi rate of 3′ on the relative microwave attenuation at 300 K. The relative microwave attenuation is calculated relative to the weakest microwave power examined (7.2 dB).
