US Patent Issued to BEIJING ACADEMY OF QUANTUM INFORMATION SCIENCES on June 30 for "Single-photon detection device and single-photon detection method" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,372, issued on June 30, was assigned to BEIJING ACADEMY OF QUANTUM INFORMATION SCIENCES (Beijing).

"Single-photon detection device and single-photon detection method" was invented by Yuanbin Fan (Beijing) and Zhiliang Yuan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A single-photon detection device including an interference unit. The interference unit includes: a signal dividing module configured to divide input signals into first signals and second signals; a first signal path coupled to the signal dividing module and configured to receive and transmit the first signals; a second signal path coupled to the signal dividing module and con...