Fig. 6

Evolution of the dephasing time against the detuning. a Solid lines present the dephasing time extracted from the far-field line width in Supplementary Fig. 9a. The scattered dots are the dephasing time measured by photoemission electron microscopy (PEEM) corresponding to results in Fig. 5. b Solid lines present the dephasing time extracted from the far-field line width in Supplementary Fig. 9b. The scattered dots are the dephasing time measured by PEEM corresponding to the results shown in Supplementary Fig. 8. The red and black colors are used to distinguish the different branches. The error bars are the s.d. estimated by the maximum difference of several fitted results