2 papers
cond-mat.supr-con2026
High-energy electronic excitations in La3Ni2O7 by time-resolved optical spectroscopy
Junzhi Zhu, Mengwu Huo, Yubin Wang +11
Recently, high-temperature superconductivity has been established in bilayer La3Ni2O7, which exhibits a density-wave (DW) transition at ~ 150 K under ambient pressure. The DW order…
physics.optics2026
Electrically tunable dipolar polaritons with giant nonlinearity in a homobilayer microcavity
Baixu Xiang, Yubin Wang, Guihan Wen +9
Active control over strong optical nonlinearity in solid-state systems is central to unlocking exotic many-body phenomena and scalable photonic devices. While exciton-polaritons in…