Researchers from the University of Science and Technology of China of the Chinese Academy of Sciences and Fudan University demonstrated for the first time that inequivalent mutually unbiased bases (MUBs) have different information extraction capabilities for quantum information processing.
A research group led by Prof. YANG Yong from the Hefei Institutes of Physical Science has revealed the role of neighboring adsorbate and quantum tunneling in the diffusion of hydrogen on graphene surface, which opens a possible way for ultrahigh precision measurement based on atomic systems, in particular, exploring the existence of a minimum length.
A research team led by Prof. Dr. YANG Yong from the Hefei Institutes of Physical Science revealed a remarkable quantum tunneling phenomenon across double potential barriers. They found that quantum tunneling dominant at low temperatures and continues to play a nontrivial role at temperatures up to about 600 K.
China's third-generation autonomous superconducting quantum computer, "Origin Wukong," went online on Saturday.
A research team led by Prof. PAN Jianwei and Prof. ZHANG Qiang from the University of Science and Technology of China, and the collaborators, realized a set of random number beacon public services with device-independent quantum random number generators as entropy sources and post-quantum cryptography as identity authentication.
Scientists grappling with dating the age of the modern Yellow River, China's second-longest river, the "mother river" of the nation and the cradle of Chinese civilization, have made a breakthrough using a quantum technique.
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