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Quantum Testing of Recommender Algorithms on GPU-Based Quantum Simulators

delete2025-04-06
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OA
AI
C
Chenxi Liu *
W
Wan-Gon Lee *
A
A.G. Constantinides
DOI:10.3390/computers14040137delete
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摘要

摘要

En 中文
本研究探讨了量子计算在资产管理中的应用,重点研究了使用量子近似优化算法(QAOA)解决特定类别的金融资产推荐问题。尽管量子计算在组合优化任务中前景广阔,但其应用于投资组合管理在实现实际可扩展性方面面临重大挑战。在本工作中,我们采用图表示法对问题进行建模,其中节点代表投资者,边反映了资产选择上的显著相似性。我们使用量子模拟器(包括cuQuantum、Cirq-GPU和Cirq with IonQ)测试了所提出的方法,并将量子优化的性能与经典暴力搜索方法进行了比较。结果表明,量子算法可能在某些用例中提供计算优势,尽管对于较小的数据集,经典启发式方法也表现出竞争性性能。本研究为量子计算在实时金融决策中潜力的持续研究做出了贡献,为量子计算在更大、更复杂的投资者数据集的资产管理中的适用性和局限性提供了见解。
Keyword:
quantum computing
quantum approximate optimization algorithm
max-cut problem
financial asset recommendation
IonQ
graph neural networks

期刊

C
Computers
IF:
4.2
论文数:
1.4K
被引数:
3.3K

机构

H
hedgespa pvt ltd
学者数:
2
论文数: 1
被引数: 0
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