Nonlinear Terahertz Electroluminescence from Dirac Landau Polaritons

arXiv:2502.07897v3 Announce Type: replace-cross Abstract: We report Dirac Landau polaritons observed by terahertz (THz) magnetoreflectivity spectroscopy, demonstrating strong coupling between cyclotron transitions of two-dimensional (2D) Dirac fermions in HgTe quantum wells an...

🔗 Read more: https://arxiv.org/abs/2502.07897

#News #Quantum #Climate #Engineering #Software #Policy #Academic