Figure 4

The two left figures represent the reflectances and phase shifts for \((|{R}_{{\rm{h}}}(\omega )|,\,{\phi }_{{\rm{Rh}}}(\omega ):\mathrm{hot}\,{\rm{cavity}})\) and \((|{R}_{{\rm{0}}}(\omega )|,{\phi }_{{\rm{R0}}}(\omega ):\mathrm{cold}\,{\rm{cavity}})\); in addition, \((|{T}_{{\rm{h}}}(\omega )|,{\phi }_{{\rm{Th}}}(\omega ):\mathrm{hot\; cavity})\) and \((|{T}_{{\rm{0}}}(\omega )|,\,{\phi }_{{\rm{T0}}}(\omega ):\mathrm{cold\; cavity})\) are represented in the two right figures for frequency detuning \(2(\omega -{\omega }_{c})/\kappa \), according to the difference in the side leakage rates (\({\kappa }_{s}=0,{\kappa }_{s}=1.0\kappa {\rm{a}}{\rm{n}}{\rm{d}}\,{\kappa }_{s}=1.5\kappa \)); \(g/\kappa =2.4\) and \(\gamma /\kappa =0.1(g > (\kappa ,\gamma ))\) of the practical QD-cavity parameters are taken, and \({\omega }_{{{\rm{X}}}^{-}}={\omega }_{c}\) ^{23,25,26,27,28,29}.