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20242026
most citedOptimal Low-Depth Quantum Signal-Processing Phase Estimation

4 citations · 4 across the 6 of their papers we have counts for

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quant-ph2026

A Theory of Finite-Noise Optima and Generalization in Quantum Machine Learning

Ziyu Zhang, Zikang Jia, Xiaosong Li +1

Quantum noise is expected to degrade quantum machine learning by driving circuits away from their noiseless implementations. Yet recent studies show moderate noise can reduce testi…

quant-ph2026

Ensemble-Based Quantum Signal Processing for Error Mitigation

Suying Liu, Yulong Dong, Dong An +1

Despite rapid advances in quantum hardware, noise remains a central obstacle to deploying quantum algorithms on near-term devices. In particular, random coherent errors that accumu…

quant-ph2026

Rethinking Noise in Quantum Machine Learning: When Noise Improves Learning

Linghua Zhu, Yulong Dong, Ziyu Zhang +1

Quantum noise is conventionally viewed as a fundamental obstacle in near-term quantum computing, motivating extensive error correction and mitigation strategies. \REV{We present nu…

quant-ph2025

In Situ Quantum Analog Pulse Characterization via Structured Signal Processing

Yulong Dong, Christopher Kang, Murphy Yuezhen Niu

Analog quantum simulators can directly emulate time-dependent Hamiltonian dynamics, enabling the exploration of diverse physical phenomena such as phase transitions, quench dynamic…

quant-ph2024

Feedforward Quantum Singular Value Transformation

Yulong Dong, Dong An, Murphy Yuezhen Niu

In this paper, we introduce a major advancement in Quantum Singular Value Transformation (QSVT) through the development of Feedforward QSVT (FQSVT), a framework that significantly…

quant-ph2024★ 4 cited

Optimal Low-Depth Quantum Signal-Processing Phase Estimation

Yulong Dong, Jonathan A. Gross, Murphy Yuezhen Niu

Quantum effects like entanglement and coherent amplification can be used to drastically enhance the accuracy of quantum parameter estimation beyond classical limits. However, chall…