27 citations · 44 across the 9 of their papers we have counts for
9 papers
Optical hopfions with arbitrary two winding numbers
Xinji Zeng, Jinwen Wang, Yun Chen +10
Hopfions, as three-dimensional topologically nontrivial structures described by poloidal and toroidal winding numbers, hold promise as robust information carriers in spintronics, f…
Storage and retrieval of optical skyrmions with topological characteristics
Jinwen Wang, Xin Yang, Yun Chen +10
Optical skyrmions are topological structures of light whose defining property, the skyrmion number, is robust against perturbations. This makes them attractive for applications in…
Tailoring ultra-high-order optical skyrmions
Xinji Zeng, Jing Fang, Haijun Wu +9
Skyrmions, as quasiparticles with topological spin textures, has recently garnered great attention for both condensed matter and structured wave communities, promising next-generat…
Efficient multiplexed quantum memory with high dimensional orbital angular momentum states in cold atoms
Xin Yang, Chengyuan Wang, Jinwen Wang +9
Quantum memory plays a pivotal role in the construction of quantum repeaters, which are essential devices for establishing long-distance quantum communications and large-scale quan…
Generation of subnatural-linewidth orbital angular momentum entangled biphotons using a single driving laser in hot atoms
Jiaheng Ma, Chengyuan Wang, Bingbing Li +7
Orbital angular momentum (OAM) entangled photon pairs with narrow bandwidths play a crucial role in the interaction of light and quantum states of matter. In this article, we demon…
Quantum erasure based on phase structure
Ye Yang, Chengyuan Wang, Yun Chen +6
The quantum eraser effect exemplifies the distinct properties of quantum mechanics that challenge classical intuition and expose the wave-particle duality of light. This effect has…
The multiplexed light storage of Orbital Angular Momentum based on atomic ensembles
Xin Yang, Hong Chang, Jinwen Wang +11
The improvement of the multi-mode capability of quantum memory can further improve the utilization efficiency of the quantum memory and reduce the requirement of quantum communicat…
Generation and characterization of customized perfect Laguerre-Gaussian beams with arbitrary profiles
Chengyuan Wang, Yun Chen, Jinwen Wang +3
We experimentally demonstrate the generation of customized perfect Laguerre-Gaussian (PLG) beams whose intensity maxima localized around any desired curves. The principle is to act…
Towards efficient quantum memory of orbital angular momentum qubits in cold atoms
Chengyuan Wang, Ya Yu, Yun Chen +7
The spatial modes of light, carrying a quantized amount of orbital angular momentum (OAM), is one of the excellent candidates that provides access to high-dimensional quantum state…