Recent Activities
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2019-1024
Abstract：Ultracold molecules offer great opportunities to study molecular collisions in the quantum regime. At ultralow temperatures, the de Broglie waveleng…
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2019-1022
Abstract：We investigate the possibility of measuring the phase angles in the Yukawa interaction of the 3rd generation quarks. The result can be used to disco…
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2019-1017
Abstract：Topological materials are solids with nontrivial topology in their electronic band structures. The periodical lattice of atoms in solids limits the …
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2019-1012
Abstract： Collective excitations of long-lived atomic hyperfine states can be synthesized into a Bose-Hubbard model in momentum space, where a spatially lon…
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2019-0926
Abstract：After decades of explorations, suffering from the subtle nature and sample quality, whether a metallic ground state exists in a two-dimensional syst…
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2019-0919
Abstract： The CMS collaboration at CERN has already collected a large amount of data from the high-energy proton-proton collisions at the LHC accelerator an…
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2019-0918
Abstract： The non-linear optical response of clean undoped semiconductors contains a static intrinsic term - the shift current. We have recently shown that …
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2019-0912
Abstract：colloquium20190912.pdf
