9 citations · 31 across the 12 of their papers we have counts for
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cond-mat.quant-gas2023★ 2 cited
Super Fermi polaron and Nagaoka ferromagnetism in a two-dimesnional square lattice
Hui Hu, Jia Wang, Xia-Ji Liu
We consider the Fermi polaron problem of an impurity hopping around a two-dimensional square lattice and interacting with a sea of fermions at given filling factor. When the intera…
cond-mat.quant-gas2023★ 9 cited
Thermally stable p-wave repulsive Fermi polaron without a two-body bound state
Hui Hu, Jia Wang, Xia-Ji Liu
We theoretically investigate the polaron physics of an impurity immersed in a two-dimensional Fermi sea, interacting via a p-wave interaction at finite temperature. In the unitary…
cond-mat.quant-gas2023★ 6 cited
Discrete Time Crystals with Absolute Stability
Krzysztof Giergiel, Jia Wang, Bryan J. Dalton +2
We show that interacting bosons on a ring which are driven periodically by a rotating potential can support discrete time crystals whose absolute stability can be proven. The absol…