BEIJING, July 23 (Xinhua) -- The High Energy Photon Source (HEPS), China's flagship synchrotron radiation facility, is set to begin trial operations by the end of 2025, according to the project team.

GUANGZHOU, July 21 (Xinhua) -- A Chinese research team has achieved a world-leading breakthrough in quantum technology by developing an entangled light source with near-perfect fidelity, according to ...