63 citations · 71 across the 7 of their papers we have counts for
8 papers
Optical Möbius Snails
Qiang Wang, Pedro A. Quinto-Su, Xi Xie +3
The exploration of topological states has emerged as a vibrant frontier across diverse physical systems. Among these, the Möbius strip stands out as a canonical structure that has…
Spin-to-Orbital Angular Momentum Conversion via Light Intensity Gradient
Shuang-Yin Huang, Guan-Lin Zhang, Qiang Wang +4
Besides a linear momentum, optical fields carry an angular momentum (AM), which have two intrinsic components: one is spin angular momentum (SAM) related to the polarization state…
Complete orbital angular momentum Bell-state measurement and superdense coding
Ling-Jun Kong, Rui Liu, Zhou-Xiang Wang +9
Quantum protocols require access to large-scale entangled quantum states, due to the requirement of channel capacity. As a promising candidate, the high-dimensional orbital angular…
Near-complete polarization Bell-state analysis based on symmetry-broken scheme with linear optics
Ling-Jun Kong, Yongnan Li, Yu Si +3
Bell-state analysis is a considerable challenge and an essential requirement for reliable implementation of quantum communication proposals. An open question is the one for the max…
Entanglement of Vector-Polarization States of Photons
Ling-Jun Kong, Yongnan Li, Yu Si +4
Photons may have homogeneous polarization and may carry quantized orbital angular momentum (OAM). Photon entanglement has been realized in various degrees of freedom such as polari…
Trajectory-Based Unveiling of Angular Momentum of Photons
Yongnan Li, Zhi-Cheng Ren, Ling-Jun Kong +2
The Heisenberg uncertainty principle suggests that it is impossible to determine the trajectory of a quantum particle in the same way as a classical particle. However, we may still…
Arbitrary orbital angular momentum of photons
Yue Pan, Xu-Zhen Gao, Zhi-Cheng Ren +4
Orbital angular momentum (OAM) of photons, as a new fundamental degree of freedom, has excited a great diversity of interest, because of a variety of emerging applications. Arbitra…
Generalized Poincaré Sphere
Zhi-Cheng Ren, Yongnan Li, Si-Min Li +3
We present a generalized Poincaré sphere (G sphere) and generalized Stokes parameters (G parameters), as a geometric representation, which unifies the descriptors of a variety of v…