Quantum computing is a promising candidate for accelerating machine learning tasks. Limited by the c

Topological phases are robust against weak perturbations, but break down when disorder becomes suffi

Flying qubit is one type of the basic elements for transmitting quantum information in quantum netwo

Recently, Kai Chang’s group, in collaboration with Kian Ping Loh’s group from National University of Singapore and Dr. Heng Gao’s group from Shanghai University, has achieved the synergistic control of second-harmonic circular dichroism through electric and optical fields. This work, entitled “Dion–Jacobson Perovskites with a Ferroelectrically Switchable Chiral Nonlinear Optical Response”, was published in Journal of the American Chemical Society on December 19, 2024.