Can a Quantum Secret Be Simulated?

Cumin salgarithm is a type of long-term quantum secret. It can be used to create perfect quan computers, which we don't have right now. The idea was to similate the cumins easily in the following way. We take camin salgaritm and then add some quantom spice at each step,. adding the rond ness, adding some noise. In this way, we can simulate what this a thm will do one perfect long tem quantam computer.