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Creators/Authors contains: "Yu, Shaogang"

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  1. ; ; ; ; (, Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2019))
    We report the first observation of two-, three-, four-, five-, six-, and seven-atom Dicke states in an atomic vapor using optical multi-quantum 2D coherent spectroscopy. This has significant implications in the studies of many-body physics. 
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  2. ; ; ; ; (, Optics Express)
  3. ; ; ; ; (, Optics Letters)
  4. ; ; ; (, Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optical Society of America, 2018))
    We experimentally demonstrate that the dipole-dipole interaction in a potassium vapor at cold atom density can be observed using optical 2D coherent spectroscopy. This paves the way to implement 2D spectroscopy in cold atoms. 
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