Chevron pattern showing the dependence of P|01> on the amplitude A XY and duration τ g of pulses p 1 and p 2 for qubits initialized in |10> . The pulses are applied at frequencies 40 MHz red(blue)-detuned from Q 1(2) ’s |0> ↔ |1> transition with DRAG coefficients λ DRAG = −(+)0.6 and ramp time τ r = 50 ns.
