Fig. 3: Vibronic spectra reconstruction.
From: Large-scale photonic network with squeezed vacuum states for molecular vibronic spectroscopy
Franck−Condon profiles are obtained from chip distributions programmed according to the vibronic transitions of formic acid (a, with the structure shown in the inset) and thymine (b, with the structure shown in the inset). Gray bar graphs depict the histogram of energies, whereas red and blue continuous curves show the Lorentzian broadening of the bars.
