215 citations · 991 across the 29 of their papers we have counts for
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quant-ph2009★ 20 cited
Spontaneously generated atomic entanglement in free space: reinforced by incoherent pumping
Ling Zhou, Guo Hui Yang, Anil K. Patnaik
We study spontaneously generated entanglement (SGE) between two identical multilevel atoms in free space via vacuum-induced radiative coupling. We show that the SGE in two-atom sys…
quant-ph2009★ 14 cited
Output entanglement and squeezing of two-mode fields generated by a single atom
Ling Zhou, Qing-Xia Mu, Zhong-Ju Liu
A single four-level atom interacting with two-mode cavities is investigated. Under large detuning condition, we obtain the effective Hamiltonian which is unitary squeezing operator…
quant-ph2009★ 10 cited
An effective spin-1 Heisenberg chain in coupled cavities
Ling Zhou, Wei Bin Yan, Xin Yu Zhao
A coupled array of identical cavities, each of which contains a five-level atom is investigated. The results show that the atoms via the exchange of virtual photons can be effe…