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Jiaqi Leng

Orcid: 0000-0002-9276-2832

Affiliations:
  • University of California, Berkeley, Simons Institute for the Theory of Computing, Berkeley, CA, USA
  • University of Maryland, College Park, MD, USA (PhD 2024)


According to our database1, Jiaqi Leng authored at least 13 papers between 2021 and 2025.

Collaborative distances:

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On csauthors.net:

Bibliography

2025
Quantum Optimization via Gradient-Based Hamiltonian Descent.
[BibTeX]
[DOI]
Jiaqi Leng
,
Bin Shi
CoRR, May, 2025

Operator-Level Quantum Acceleration of Non-Logconcave Sampling.
[BibTeX]
[DOI]
Jiaqi Leng
,
Zhiyan Ding
,
Zherui Chen
,
Lin Lin
CoRR, May, 2025

(Sub)Exponential Quantum Speedup for Optimization.
[BibTeX]
[DOI]
Jiaqi Leng
,
Kewen Wu
,
Xiaodi Wu
,
Yufan Zheng
CoRR, April, 2025

Expanding Hardware-Efficiently Manipulable Hilbert Space via Hamiltonian Embedding.
[BibTeX]
[DOI]
Jiaqi Leng
,
Joseph Li
,
Yuxiang Peng
,
Xiaodi Wu
Quantum, 2025

QHDOPT: A Software for Nonlinear Optimization with Quantum Hamiltonian Descent.
[BibTeX]
[DOI]
Samuel Kushnir
,
Jiaqi Leng
,
Yuxiang Peng
,
Lei Fan
,
Xiaodi Wu
INFORMS J. Comput., 2025

2024
On the Computational Complexity of Schrödinger Operators.
[BibTeX]
[DOI]
Yufan Zheng
,
Jiaqi Leng
,
Yizhou Liu
,
Xiaodi Wu
CoRR, 2024

Differentiable Quantum Computing for Large-scale Linear Control.
[BibTeX]
[DOI]
Connor Clayton
,
Jiaqi Leng
,
Gengzhi Yang
,
Yi-Ling Qiao
,
Ming C. Lin
,
Xiaodi Wu
Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

2023
A quantum central path algorithm for linear optimization.
[BibTeX]
[DOI]
Brandon Augustino
,
Jiaqi Leng
,
Giacomo Nannicini
,
Tamás Terlaky
,
Xiaodi Wu
CoRR, 2023

A quantum-classical performance separation in nonconvex optimization.
[BibTeX]
[DOI]
Jiaqi Leng
,
Yufan Zheng
,
Xiaodi Wu
CoRR, 2023

Quantum Hamiltonian Descent.
[BibTeX]
[DOI]
Jiaqi Leng
,
Ethan Hickman
,
Joseph Li
,
Xiaodi Wu
CoRR, 2023

2022
Quantum simulation of real-space dynamics.
[BibTeX]
[DOI]
Andrew M. Childs
,
Jiaqi Leng
,
Tongyang Li
,
Jin-Peng Liu
,
Chenyi Zhang
Quantum, September, 2022

Differentiable Analog Quantum Computing for Optimization and Control.
[BibTeX]
[DOI]
Jiaqi Leng
,
Yuxiang Peng
,
Yi-Ling Qiao
,
Ming C. Lin
,
Xiaodi Wu
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021
Quantum algorithms for escaping from saddle points.
[BibTeX]
[DOI]
Chenyi Zhang
,
Jiaqi Leng
,
Tongyang Li
Quantum, 2021


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