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We utilize a new framework, CUJET3.0, to deduce the energy and temperaturedependence of jet transport parameter, $\hat{q}(E>10\; {\rm GeV},T)$, from acombined analysis of available data on nuclear modification factor andazimuthal asymmetries from RHIC/BNL and LHC/CERN on high energy nuclearcollisions. Extending a previous perturbative-QCD based jet energy loss model(known as CUJET2.0) with (2+1)D viscous hydrodynamic bulk evolution, this newframework includes three novel features of nonperturbative physics origin: (1)the Polyakov loop suppression of color-electric scattering (aka "semi-QGP" ofPisarski et al) and (2) the enhancement of jet scattering due to emergentmagnetic monopoles near $T_c$ (aka "magnetic scenario" of Liao and Shuryak) and(3) thermodynamic properties constrained by lattice QCD data. CUJET3.0 reducesto v2.0 at high temperatures $T > 400$ MeV, but greatly enhances $\hat{q}$ nearthe QCD deconfinement transition temperature range. This enhancement accountswell for the observed elliptic harmonics of jets with $p_T>10$ GeV.Extrapolating our data-constrained $\hat{q}$ down to thermal energy scales, $E\sim 2$ GeV, we find for the first time a remarkable consistency between highenergy jet quenching and bulk perfect fluidity with $\eta/s\sim T^3/\hat{q}\sim 0.1$ near $T_c$.

Consistency of Perfect Fluidity and Jet Quenching in semi-Quark-Gluon Monopole Plasmas