18 citations · 49 across the 15 of their papers we have counts for
15 papers
Improved tests of genuine entanglement for multiqudits
Xia Zhang, Naihuan Jing, Hui Zhao +2
We give an improved criterion of genuine multipartite entanglement for an important class of multipartite quantum states using generalized Bloch representations of the density matr…
EdgeVO: An Efficient and Accurate Edge-based Visual Odometry
Hui Zhao, Jianga Shang, Kai Liu +2
Visual odometry is important for plenty of applications such as autonomous vehicles, and robot navigation. It is challenging to conduct visual odometry in textureless scenes or env…
Optimal investment problem for a hybrid pension with intergenerational risk-sharing and longevity trend under model uncertainty
Ke Fu, Ximin Rong, Hui Zhao
This paper studies the optimal investment problem for a hybrid pension plan under model uncertainty, where both the contribution and the benefit are adjusted depending on the perfo…
Deformable Molecular Crystal on 2D Crystal: A New Way to Build Nanoscale Periodic Trapping Sites for Interlayer Excitons
Kushal Rijal, Stephanie Amos, Pavel Valencia-Acuna +5
The nanoscale moiré pattern formed at 2D transition metal dichalcogenide crystal (TMDC) heterostructures provides periodic trapping sites for excitons, which is essential for reali…
WSC-Trans: A 3D network model for automatic multi-structural segmentation of temporal bone CT
Xin Hua, Zhijiang Du, Hongjian Yu +5
Cochlear implantation is currently the most effective treatment for patients with severe deafness, but mastering cochlear implantation is extremely challenging because the temporal…
Tightening monogamy and polygamy relations of unified entanglement in multipartite systems
Mei-Ming Zhang, Naihuan Jing, Hui Zhao
We study the monogamy and polygamy inequalities of unified entanglement in multipartite quantum systems. We first derive the monogamy inequality of unified- entanglement fo…
Traversing double-well potential energy surfaces: photoinduced concurrent intralayer and interlayer structural transitions in XTe2 (X=Mo, W)
Yingpeng Qi, Mengxue Guan, Daniela Zahn +6
Manipulating crystal structure and the corresponding electronic properties in quantum materials provides opportunities for the exploration of exotic physics and practical applicati…
Nonlinear optical response spatial self-hase modulation in MoTe2: correlations between \c{hi}(3) and mobility or effective mass
Lili Hu, Fei Sun, Hui Zhao +1
We report an unambiguous observation of third-order nonlinear optical effect, spatial self-phase modulation (SSPM), in a MoTe2 dispersion. The values of the third order nonlinear o…
The Normal Map Based on Area-Preserving Parameterization
Hui Zhao, Kehua Su, Ming Ma +3
In this paper, we present an approach to enhance and improve the current normal map rendering technique. Our algorithm is based on semi-discrete Optimal Mass Transportation (OMT) t…
Conformal Mesh Parameterization Using Discrete Calabi Flow
Hui Zhao, Xuan Li, Huabin Ge +2
In this paper, we introduce discrete Calabi flow to the graphics research community and present a novel conformal mesh parameterization algorithm. Calabi energy has a succinct and…
Robust Edge-Preserved Surface Mesh Polycube Deformation
Hui Zhao, Na Lei, Xuan Li +3
The problem of polycube construction or deformation is an essential problem in computer graphics. In this paper, we present a robust, simple, efficient and automatic algorithm to d…
Active User Detection of Uplink Grant-Free SCMA in Frequency Selective Channel
Feilong Wang, Yuyan Zhang, Hui Zhao +2
Massive machine type communication (mMTC) is one of the three fifth generation mobile networking (5G) key usage scenarios, which is characterized by a very large number of connecte…
Research of migration behavior of space charge packet in polyethylene by electron beam irradiation method under the applied electric field
Hui Zhao, Yewen Zhang, Jia Meng +2
For accurately obtaining the relationship between the carrier mobility and the applied electric field, a new multi-layer sample has been designed. Polyvinyl fluoride (PVF) films we…
A Report on Shape Deformation with a Stretching and Bending Energy
Hui Zhao, Steven J. Gortler
In this report we describe a mesh editing system that we implemented that uses a natural stretching and bending energy defined over smooth surfaces. As such, this energy behaves un…
Construction of Bound Entangled States Based on Permutation Operators
Hui Zhao, Sha Guo, Naihuan Jing +1
We present a construction of new bound entangled states from given bound entangled states for arbitrary dimensional bipartite systems. One way to construct bound entangled states i…