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19942026
most citedConcurrence of arbitrary dimensional bipartite quantum states

321 citations · 6.6k across the 379 of their papers we have counts for

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379 papers

quant-ph2026

Simultaneous estimation of relative phase and coherence in astronomical interferometry

Yawen Tang, Wei Ye, Lu Qin +6

Astronomical interferometry is a cornerstone technique for high-resolution stellar imaging and observational astrophysics, extracting spatial information from the coherence of ligh…

quant-ph2026★ 10 cited

Tsallis relative entropy of coherence dynamics in Grover's search algorithm

Linlin Ye, Zhaoqi Wu, Shao-Ming Fei

Quantum coherence plays a central role in Grover's search algorithm. We study the Tsallis relative entropy of coherence dynamics of the evolved state in Grover's search algorit…

quant-ph2023★ 5 cited

Tighter monogamy inequalities of multiqubit entanglement

Jia-Yi Li, Zhong-Xi Shen, Shao-Ming Fei

Multipartite entanglement holds great importance in quantum information processing. The distribution of entanglement among subsystems can be characterized by monogamy relations. Ba…

quant-ph2023★ 17 cited

Variational quantum algorithms for Poisson equations based on the decomposition of sparse Hamiltonians

Hui-Min Li, Zhi-Xi Wang, Shao-Ming Fei

Solving a Poisson equation is generally reduced to solving a linear system with a coefficient matrix of entries , , from the discretized Poisson equation…

quant-ph2023★ 17 cited

Entanglement Verification with Deep Semi-supervised Machine Learning

Lifeng Zhang, Zhihua Chen, Shao-Ming Fei

Quantum entanglement lies at the heart in quantum information processing tasks. Although many criteria have been proposed, efficient and scalable methods to detect the entanglement…

quant-ph2023★ 1 cited

Detection of Genuine Multipartite Entanglement in Arbitrary Multipartite systems

Yu Lu, Shao-Ming Fei

We study the genuine multipartite entanglement of arbitrary -partite quantum states by representing the density matrices in terms of the generalized Pauli operators. We introduc…