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Observation of Rebounding of Star Formation in Active Galaxi...[2022-01-17]
The research team led by Prof. HE Zhicheng from School of Astronomy and Space Sciences of University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, together with researchers from Guangxi University of Nationalities, Peking University, and Nanjing University, observed for the first time the rebound of star formation in different phases of the quasar host galaxy. This ... -
USTC achieves single-ion super-resolution imaging[2021-12-30]
The team of academician Guang-Can Guo of University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has made important progress in the research of cold atom super-resolution imaging. The team achieved super-resolution imaging of a single ion in an ion trap system. The results were published in Physics Review Letters on December 23.Cold atom system (image...
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Researchers Realize Ultra-high Precision Search for Exotic I...[2021-12-06]
The standard model is currently recognized as the most successful theory for studying particles and their interactions. However, it still fails to account for some important astronomy observations, such as the existence of dark matter and dark energy. Physicists generally believe that there are new particles beyond the standard model, which transmit new interactions between standard model particle...
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Optical superoscillation for nanoimaging and nanometrology[2021-11-15]
Superoscillatory optical field is one typical example of structured light. It features many important unprecedented optical properties, including subwavelength intensity localization, fast phase variation and singularity, giant wavevector, and energy backflow.Therefore, under certain conditions, it is possible to achieve sub-wavelength focusing and imaging that breaks the traditional opt...
