5 papers
Complementing Quantum Error Correction in Quantum Metrology via Swap Test
Xiaodie Lin, Linxuan Li, Haidong Yuan
The precision and sensitivity achievable in quantum metrology are often compromised by the presence of noise. While quantum error correction has emerged as a promising strategy, it…
Scalable Quantum Error Mitigation with Neighbor-Informed Learning
Zhenyu Chen, Bin Cheng, Minbo Gao +4
Noise in quantum hardware is the primary obstacle to realizing the transformative potential of quantum computing. Quantum error mitigation (QEM) offers a promising pathway to enhan…
Variational Optimization for Quantum Problems using Deep Generative Networks
Lingxia Zhang, Xiaodie Lin, Peidong Wang +4
Optimization drives advances in quantum science and machine learning, yet most generative models aim to mimic data rather than to discover optimal answers to challenging problems.…
Certifying bipartite pure quantum states efficiently using untrusted devices
Lijinzhi Lin, Zhenyu Chen, Xiaodie Lin +1
It has been known that all bipartite pure quantum states can be certified by quantum self-testing, i.e., any such states can be pinned down completely based on the statistics produ…
The Generations of Classical Correlations via Quantum Schemes
Zhenyu Chen, Lijinzhi Lin, Xiaodie Lin +2
Suppose two separated parties, Alice and Bob, share a bipartite quantum state or a classical correlation called a \emph{seed}, and they try to generate a target classical correlati…