2.3k citations
- Tsinghua UniversityCN56 papers
- Beijing Academy of Quantum Information SciencesCN20 papers
- Beijing National Research Center for Information Science and TechnologyCN20 papers
- Frontier Science Center for Quantum Information of the Ministry of Education of ChinaCN6 papers
- Chinese Academy of SciencesCN4 papers
- Southern University of Science and TechnologyCN4 papers
- University of Chinese Academy of SciencesCN4 papers
- University of SouthamptonGB4 papers
- Beijing Academy of Artificial IntelligenceCN3 papers
- Beijing Institute of Mathematical Sciences and Applications3 papers
- Collaborative Innovation Center of Quantum MatterCN3 papers
- Beijing Information Science & Technology UniversityCN2 papers
8 papers · 1 filter
Point normal orientation and surface reconstruction by incorporating isovalue constraints to Poisson equation
Dong Xiao, Zuoqiang Shi, Siyu Li +2
Oriented normals are common pre-requisites for many geometric algorithms based on point clouds, such as Poisson surface reconstruction. However, it is not trivial to obtain a consi…
Dynamical encircling exceptional point in largely detuned multimode optomechanical system
Dan Long, Xuan Mao, Guo-Qing Qin +4
Dynamical encircling exceptional point(EP) shows a number of intriguing physical phenomena and its potential applications. To enrich the manipulations of optical systems in experim…
A Variational Quantum Attack for AES-like Symmetric Cryptography
ZeGuo Wang, ShiJie Wei, Gui-Lu Long +1
We propose a variational quantum attack algorithm (VQAA) for classical AES-like symmetric cryptography, as exemplified the simplified-data encryption standard (S-DES). In the VQAA,…
Near-Field Channel Estimation in Mixed LoS/NLoS Environments for Extremely Large-Scale MIMO Systems
Yu Lu, Linglong Dai
Accurate channel model and channel estimation are essential to empower extremely large-scale MIMO (XL-MIMO) in 6G networks with ultra-high spectral efficiency. With the sharp incre…
An Evolutionary Pathway for the Quantum Internet Relying on Secure Classical Repeaters
Gui-Lu Long, Dong Pan, Yu-Bo Sheng +3
Until quantum repeaters become mature, quantum networks remain restricted either to limited areas of directly connected nodes or to nodes connected to a common node. We circumvent…
Age Optimal Sampling Under Unknown Delay Statistics
Haoyue Tang, Yuchao Chen, Jintao Wang +2
This paper revisits the problem of sampling and transmitting status updates through a channel with random delay under a sampling frequency constraint \cite{sun_17_tit}. We use the…