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- 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
5 papers · 1 filter
Quantum-Classical Hybrid Algorithm for Solving the Learning-With-Errors Problem on NISQ Devices
Muxi Zheng, Jinfeng Zeng, Wentao Yang +7
The Learning-With-Errors (LWE) problem is a fundamental computational challenge with implications for post-quantum cryptography and computational learning theory. Here we propose a…
Protecting logical qubits with dynamical decoupling
Jia-Xiu Han, Jiang Zhang, Guang-Ming Xue +2
Demonstrating that logical qubits outperform their physical counterparts is a milestone for achieving reliable quantum computation. Here, we propose to protect logical qubits with…
Successive Bayesian Reconstructor for FAS Channel Estimation
Zijian Zhang, Jieao Zhu, Linglong Dai +1
Fluid antenna systems (FASs) can reconfigure their locations freely within a spatially continuous space. To keep favorable antenna positions, the channel state information (CSI) ac…
Intelligent Reflecting Surfaces and Next Generation Wireless Systems
Yashuai Cao, Hetong Wang, Tiejun Lv +1
Intelligent reflecting surface (IRS) is a potential candidate for massive multiple-input multiple-output (MIMO) 2.0 technology due to its low cost, ease of deployment, energy effic…
Extended imaginary gauge transformation in a general nonreciprocal lattice
Yunyao Qi, Jinghui Pi, Yuquan Wu +3
Imaginary gauge transformation (IGT) provides a clear understanding of the non-Hermitian skin effect by transforming the non-Hermitian Hamiltonians with real spectra into Hermitian…