circuit:
OPENQASM 3.0;
include "stdgates.inc";
qubit[1] q;
bit[1] c;
c = measure q;


circuit:
OPENQASM 3.0;
include "stdgates.inc";
qubit[1] q;
bit[1] c;
x q[0];
c = measure q;


circuit:
OPENQASM 3.0;
include "stdgates.inc";
qubit[2] q;
bit[2] c;
h q[0];
h q[1];
c = measure q;