Calculation of the resonance fluorescence spectrum for the three-level system in stochastic Schroedinger equation approach

Calculation of spectral characteristics of small dimension quantum systems is important for quantum optics, because it gives the opportunity to bind theoretical approaches for the description of these systems and experimental data. In present work, we consider the obtaining of the autocorrelation function and the resonance fluorescence spectrum of the three-level system in stochastic Schroedinger equation approach for each individual transition and for the whole system. We provide also results of the numerical simulation for the Markovian dynamics of the system and the resonance fluorescence spectrum for the one of transitions.