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20212025
most citedNon-Abelian lattice gauge fields in the photonic synthetic frequency dimension

57 citations · 226 across the 10 of their papers we have counts for

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physics.optics2021★ 44 cited

Polarization-independent isotropic nonlocal metasurfaces with wavelength-controlled functionality

Olivia Y. Long, Cheng Guo, Weiliang Jin +1

Flat optics has demonstrated great advances in miniaturizing conventional, bulky optical elements due to the recent developments in metasurface design. Specific applications of suc…

physics.optics2021★ 50 cited

Isotropic Topological Second-Order Spatial Differentiator Operating in Transmission Mode

Olivia Y. Long, Cheng Guo, Haiwen Wang +1

Differentiation has widespread applications, particularly in image processing for edge detection. Significant advances have been made in using nanophotonic structures and metamater…