401 citations · 877 across the 17 of their papers we have counts for
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Quantum PT-Phase Diagram in a Non-Hermitian Photonic Structure
Xinchen Zhang, Yun Ma, Qi Liu +7
Photonic structures have an inherent advantage to realize PT-phase transition through modulating the refractive index or gain-loss. However, quantum PT properties of these photonic…
Controllable spin-Hall and related effects of light in an atomic medium via coupling fields
Jinze Wu, Junxiang Zhang, Shiyao Zhu +1
We show the existence of spin-Hall effect of light (SHEL) in an atomic medium which is made anisotropic via electromagnetically induced transparency. The medium is made birefringen…
On vortex strength and beam propagation factor of fractional vortex beams
Jisen Wen, Li-Gang Wang, Xihua Yang +2
Fractional vortex beams (FVBs) with non-integer topological charges attract much attention due to unique features of propagations, but there still exist different viewpoints on the…
Observation of momentum-space chiral edge currents in room-temperature atoms
Han Cai, Jinhong Liu, Jinze Wu +4
Chiral edge currents play an important role in characterizing topological matter. In atoms, they have been observed at such a low temperature that the atomic motion can be measured…
An optical diode made from a `flying' photonic crystal
Da-Wei Wang, Joerg Evers, Shi-Yao Zhu
Optical diodes controlling the flow of light are of principal significance for optical information processing 1. They transmit light from an input to an output, but not in reverse…
Realization of Dirac Point with Double Cones in Optics
Li-Gang Wang, Zhi-Guo Wang, Shi-Yao Zhu
The Dirac point with a double-cone structure for optical fields, an optical analogy Dirac fermions in graphene, can be realized in optically homogenous metamaterials. The condition…