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11-10
2022
Space-based Wide-field Slitless Spectroscopy and Near-Ultraviolet Imaging
内容： In this talk, the speaker will briefly review the observing modes of wide-field slitless spectroscopy and near-ultraviolet (NUV) imaging, enabled by the cutting-edge instruments on board curren...
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10-26
2022
A Gigaparsec-scale Local Void and Cosmological Principle
内容： In this talk, I will introduce the inconsistency between the cosmological principle and observations. In reconciling the inconsistency, we propose that the Milky Way could live inside a Gpc-sca...
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11-15
2022
Electron microscopy for physicists: From ultimate resolution to quantum states
内容： Improvements in electron microscopy have provided many new opportunities to explore multiple degrees of freedom in condensed matter physics, well beyond the lattice. Now, we can detect every el...
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10-27
2022
Towards precise calibrations of wide-field surveys in the era of LAMOST and Gaia
内容： Uniform and precise calibration plays an important role in the current and next-generation surveys. In this talk, I will discuss challenges and opportunities of 1) photometric calibration of wi...
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10-25
2022
Symmetry breaking of oxide surfaces and interfaces
内容： The wide range of fascinating properties observed in complex oxide continue to attract great interest such as ferro-, piezo- and pyroelectricity. Such richness arises from a strong interaction ...
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11-02
2022
Quantum noise effects and quantum error mitigation
内容： In this talk, I plan to introduce our two recent works (arXiv: 2201.00752, arXiv: 2207.01403). I will begin with briefly introducing the basic concepts of quantum error mitigation (QEM) in the ...