Fig. 4: Coherent control of VSi defects at room temperature under Stokes and AS excitation.
From: Robust coherent control of solid-state spin qubits using anti-Stokes excitation
a Measurement of Rabi oscillation under Stokes (blue) and AS (red) excitation at the same MW power at 52 G. b Measured Rabi frequencies as a function of MW power under Stokes (blue) and AS (red) excitation. The lines are the linear fits to the data and match with each other. c, d Comparison of the Ramsey and spin echo measurements under Stokes (blue) and AS (red) excitations, respectively.
