Hello everyone,

I am working on simulating Quantum Arnold Scrambling (QAS) using Qiskit, but despite multiple attempts, I am not getting the expected results. My approach follows these steps:

However, after applying Arnold scrambling, I checked the qubit measurement counts and the histogram, but the expected pixel value transformations do not appear as they should. I have reviewed my implementation multiple times but have not been able to identify the issue.

Has anyone successfully implemented Quantum Arnold Scrambling in Qiskit? If so, could you share any insights or a reference implementation? Any suggestions on debugging or theoretical explanations regarding possible errors would be greatly appreciated.

Thank you in advance!

Best regards,