Peking University, Nov. 20, 2018:(Upper) Second harmonic is generated from both the symmetry-breaking-induced nonlinearity at the cavity surface and the electric multipole response in the bulk. (Lower) Schematic illustration of the approach to obtain the symmetry-breaking-induced...

Peking University, Nov. 4, 2018:Scientists have discovered log-periodic quantum oscillations in a solid-state system for the first time. This discovery represents the third known class of quantum oscillations after a nearly 90 year history of quantum oscillation measurements.Back...

Peking University, Oct. 26, 2018: Fewer than 4,000 free-ranging tigers remain in the wild. Efforts to protect these remaining tigers have also been stymied by uncertainty about whether they represent six, five or only two subspecies. Now, researchers who've analyzed the complete...

Peking University, Oct. 16, 2018: Tang Fuchou research team from Peking University Beijing Advanced Innovation Center for Genomics and School of Life Sciences Biomedical Pioneering Innovation Center and Qiao Jie research team from PKU Third Hospital jointly published an online pa...

Peking University, Sept. 11, 2018:On August 30, 2018, TANG Fuchou Research Team from PKU Beijing Advanced Innovation Center for Genomics and School of Life Sciences BIOPIC Center, Qiao Jie Research Team from PKU Third Hospital, and Zhao Xiaoyang Research Team from Southern Medica...