QHDOPT: A Software for Nonlinear Optimization with Quantum Hamiltonian Descent

Samuel Kushnir; Jiaqi Leng; Yuxiang Peng; Lei Fan; Xiaodi Wu

doi:10.48550/arxiv.2409.03121

Papers

qcr:2606.49338.1

QHDOPT: A Software for Nonlinear Optimization with Quantum Hamiltonian Descent

arXiv

Samuel Kushnir, Jiaqi Leng, Yuxiang Peng, +2 more

We develop an open-source, end-to-end software (named QHDOPT), which can solve nonlinear optimization problems using the quantum Hamiltonian descent (QHD) algorithm. QHDOPT offers an accessible interface and automatically maps tasks to various supported quantum backends (i.e., quantum hardware machines). These features enable users, even those without prior knowledge or experience in quantum computing, to utilize the power of existing quantum devices for nonlinear and nonconvex optimization tasks. In its intermediate compilation layer, QHDOPT employs SimuQ, an efficient interface for Hamiltonian-oriented programming, to facilitate multiple algorithmic specifications and ensure compatible cross-hardware deployment. The detailed documentation of QHDOPT is available at https://github.com/jiaqileng/QHDOPT.

10.48550/arxiv.2409.03121

Published 2024

Uploaded 4 days ago

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