184 citations · 935 across the 34 of their papers we have counts for
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quant-ph2021★ 10 cited
Topological Micromotion of Floquet Quantum Systems
Peng Xu, Wei Zheng, Hui Zhai
The Floquet Hamiltonian has often been used to describe a time-periodic system. Nevertheless, because the Floquet Hamiltonian depends on a micro-motion parameter, the Floquet Hamil…
quant-ph2018★ 25 cited
Magnetic orders in a Fermi gas induced by cavity-field fluctuations
Jingtao Fan, Xiaofan Zhou, Wei Zheng +3
We study magnetic orders of fermions under cavity-assisted Raman couplings in a one-dimensional lattice at half filling. The cavity-enhanced atom-photon coupling introduces a dynam…
quant-ph1999★ 7 cited
Nonperiodic Orbit Sums in Weyl's Expansion for Billiards
Wei-Mou Zheng
Weyl's expansion for the asymptotic mode density of billiards consists of the area, length, curvature and corner terms. The area term has been associated with the so-called zero-le…