Recently, a research group led by Prof. Li from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), have made a new discovery: a single organic molecule can induce the Kondo effect in a magnetic atom, challenging the long-standing belief that this quantum phenomenon requires a vast sea of metallic electrons.
A research team led by Prof. LIU Xiaodi from the Hefei Institute of Physical Science of Chinese Academy of Sciences, in partnership with Jilin University and Sun Yat-sen University, has achieved simultaneous detection of zero electrical resistance and the Meissner effect in lanthanum nickelate (La3Ni2O7−𝛿) single crystals under high pressure. The study combines diamond nitrogen-vacancy (NV) center quantum sensing with electronic transport measurements to provide unambiguous evidence of high-temperature superconductivity in this nickelate system.
Recently, the research team led by Professor WANG Hongqiang from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences proposed a Global-Local Alignment Attention model based on an Asymmetric Siamese Transformer (AST-GLAA), which markedly enhances the performance of Visible-X-ray cross-modality package re-identification tasks.
A research team led by Prof. LIANG Xu at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed an ultra-compact excimer laser—roughly the size of a thermos bottle.
A team led by Professors WANG Mingtai and Chen Chong from the Institute of Solid State Physics, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has developed an antimony trisulfide (Sb₂S₃) solar cell with a record conversion efficiency of 8.21%. This achievement marks the highest performance ever reported for this type of solar cell.