24 citations · 24 across the 6 of their papers we have counts for
7 papers
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…
Taming Barren Plateaus in Arbitrary Parameterized Quantum Circuits without Sacrificing Expressibility
Zhenyu Chen, Yuguo Shao, Zhengwei Liu +1
Quantum algorithms based on parameterized quantum circuits (PQCs) have enabled a wide range of applications on near-term quantum devices. However, existing PQC architectures face s…
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…
Certifying Unknown Genuine Multipartite Entanglement by Neural Networks
Zhenyu Chen, Xiaodie Lin, Zhaohui Wei
Suppose we have an unknown multipartite quantum state, how can we experimentally find out whether it is genuine multipartite entangled or not? Recall that even for a bipartite quan…
Quantifying Unknown Quantum Entanglement via a Hybrid Quantum-Classical Machine Learning Framework
Xiaodie Lin, Zhenyu Chen, Zhaohui Wei
Quantifying unknown quantum entanglement experimentally is a difficult task, but also becomes more and more necessary because of the fast development of quantum engineering. Machin…
Quantifying Unknown Entanglement by Neural Networks
Xiaodie Lin, Zhenyu Chen, Zhaohui Wei
Quantum entanglement plays a crucial role in quantum information processing tasks and quantum mechanics, hence quantifying unknown entanglement is a fundamental task. However, this…