Script does not execute fully.

[devenshah2018]

!Y q1;
!X q1;
!I q1;
!H q2;
!Y q2;
!I q2;
#> $Hello_World;

The output of the above script is:

Pauli-Y gate applied to q1.
Pauli-X gate applied to q1.
Identity gate applied to q1. Alpha Probability (Real): 0.000000. Alpha Probability (Complex): 0.000000. Beta Probability (Real): 0.000000. Beta Probability (Complex): 1.000000

The script is terminated after q1 is passed through the I-gate.

[devenshah2018]

Does not maintain multiple qubits.