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20092023
most citedLattice Boltzmann modeling of multiphase flows at large density ratio with an improved pseudopotential model

599 citations · 1.9k across the 42 of their papers we have counts for

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6 papers · 1 filter

quant-ph2023★ 11 cited

Fermionic Simulators for Enhanced Scalability of Variational Quantum Simulation

Qingyu Li, Chiranjib Mukhopadhyay, Abolfazl Bayat

Near-term quantum simulators are mostly based on qubit-based architectures. However, their imperfect nature significantly limits their practical application. The situation is even…

quant-ph2023★ 2 cited

A sequentially generated variational quantum circuit with polynomial complexity

Xiaokai Hou, Qingyu Li, Man-Hong Yung +4

Variational quantum algorithms have been a promising candidate to utilize near-term quantum devices to solve real-world problems. The powerfulness of variational quantum algorithms…

quant-ph2023★ 16 cited

Ensemble-learning error mitigation for variational quantum shallow-circuit classifiers

Qingyu Li, Yuhan Huang, Xiaokai Hou +3

Classification is one of the main applications of supervised learning. Recent advancement in developing quantum computers has opened a new possibility for machine learning on such…

quant-ph2022★ 21 cited

A duplication-free quantum neural network for universal approximation

Xiaokai Hou, Guanyu Zhou, Qingyu Li +2

The universality of a quantum neural network refers to its ability to approximate arbitrary functions and is a theoretical guarantee for its effectiveness. A non-universal neural n…

quant-ph2022★ 16 cited

Quantum spectral clustering algorithm for unsupervised learning

Qingyu Li, Yuhan Huang, Shan Jin +2

Clustering is one of the most crucial problems in unsupervised learning, and the well-known -means clustering algorithm has been shown to be implementable on a quantum computer…

quant-ph2022★ 49 cited

Robust resource-efficient quantum variational ansatz through evolutionary algorithm

Yuhan Huang, Qingyu Li, Xiaokai Hou +4

Variational quantum algorithms (VQAs) are promising methods to demonstrate quantum advantage on near-term devices as the required resources are divided between a quantum simulator…