OPENQASM 3.1;
include "stdgates.inc";
qubit[3] q;
h q[0];
ry(0.9) q[1];
rx(-0.4) q[2];
cx q[0], q[1];
ch q[1], q[2];
cry(0.7) q[2], q[0];
// u3(θ, φ, λ) is e^{−i(φ+λ)/2} times cu's U: γ = −0.6.
cu(0.3, 0.5, 0.7, -0.6) q[0], q[2];