Strongly correlated electronic system is an important research field in the current physics community, due to the plenty of emergent novel quantum states resulting from the competition between correlation effects and quantum fluctuations.

Recently, researchers from the Beijing Academy of Quantum Information Science (BAQIS) collaborated with scientists from Peking University, Renmin University of China, and other institutions to conduct a comprehensive study on the electronic states of α-RuCl3 in close proximity to graphite using scanning tunneling microscopy and spectroscopy (STM/STS).

The semiconductor-superconductor hybrid devices are gaining significant attention due to their poten

A high beam brightness of 1.6×107 W sr−1m−2 with near-diffraction-limited M2 factors of 1.4 in both vertical and lateral directions is achieved from a large device area of 1.6×1.6 mm2 without using any optical lenses.