Adding Phase Noise of RF source to Qutip model

[TP]

Hi,

I am new to Qutip and still learning about it. I am using a trapped ion setup with RF pulses applied at 12.64GHz.

I understand that the model only deals with pulses, or rather envelope of the 12.64GHz.

My question is the following.

- As it is only modelling the envelope of my 12.64GHz pulse, can it be used to model the effect of phase noise in my 12.64GHz RF signal ? How would I do this ?

Many thanks !