全球首款四通道超低噪声单光子探测器成功研制

Core Insights - The world's first four-channel ultra-low noise single-photon detector has been successfully developed and is now in mass production, marking a significant advancement in single-photon detection technology [1] Industry Summary - The new detector has set world records in multiple key indicators, including detection efficiency, dark noise level, and integration [1] - This advancement positions China at the forefront of single-photon detection technology, providing a competitive edge in various applications [1] Application Potential - The technology is expected to enhance capabilities in quantum communication, single-photon radar, biological fluorescence imaging, deep-space laser ranging, and single-photon imaging [1]