Fig. 3
From: Experimental implementation of fully controlled dephasing dynamics and synthetic spectral densities
Implemented photon frequency and phase distributions. a–d Probability distributions |g(ω)|2 of the photon frequency. a–c correspond to spin–Ising model simulation and (d) corresponds to nonpositive map simulation. Inset in panel (c) shows the experimentally measured distribution for this case after the SLM implementation. e–h Phase distributions θ(ω) of the photon frequency corresponding to (a–d). These distributions were implemented pairwise in the experiment with a two-dimensional SLM using the effective resolution of 900 pixels in frequency modes. The bandwidth of each distribution is approximately 3 nm and they are centered at 800 nm. The measurement data of the simulator dynamics corresponding to implemented distribution pairs (a, e), (b, f), (c, g), and (d, h) are shown in Fig. 2(e–h), respectively
