279 citations · 869 across the 27 of their papers we have counts for
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physics.optics2021★ 17 cited
Experimental Observation of Partial Parity-Time Symmetry and Its Phase Transition with a Laser-Driven Cesium Atomic Gas
Yongmei Xue, Chao Hang, Yunhui He +5
Realization and manipulation of parity-time (PT) symmetry in multidimensional systems are highly desirable for exploring nontrivial physics and uncovering exotic phenomena in non-H…
quant-ph2021★ 24 cited
Nonlinear Topological Edge States in a non-Hermitian Array of Optical Waveguides Embedded in an Atomic Gas
Chao Hang, Dmitry A. Zezyulin, Guoxiang Huang +1
We propose a scheme comprising an array of anisotropic optical waveguides, embedded in a gas of cold atoms, which can be tuned from a Hermitian to an odd-PT -- symmetric configurat…