日本財務大臣片山皋月：自匯市干預以來，美日雙方的表達立場未發生改變。如有必要，在外匯市場上將毫不猶豫地採取行動。

Researchers at the University of Science and Technology of China and the Jinan Quantum Technology Research Institute reported a high‑efficiency, low‑noise quantum frequency conversion from 393 nm (UV) to 1,550 nm (telecom) that enables interfacing trapped‑ion memories with optical fiber. The team led by Pan Jianwei, Zhang Qiang and Zheng Mingyang said the result sets an international record for conversion efficiency and noise in this wavelength range and provides key technology for remote interconnection of trapped‑ion nodes in scalable quantum networks. The findings are published in Physical Review Letters.

Morgan Stanley CFO said trading activity improved in the early weeks of October and strategic-buyer activity is increasing.