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6/26/2026

Simulating Antiferromagnets with PennyLane: A Deep Dive into spinq-vqe
Short summary
spinq-vqe is an open-source Python repository using PennyLane to simulate quantum antiferromagnets like Mn₃Sn. The project demonstrates how to overcome barren plateaus using gradient-free optimizers and showcases hybrid classical-quantum pipelines. Its modular architecture and comprehensive documentation make it an ideal learning resource for researchers bridging quantum computing and material science.
- •Open-source quantum ML simulator for Mn₃Sn antiferromagnets built with PennyLane and Python
- •Demonstrates barren plateau solutions via COBYLA optimizer and hybrid MLP-to-QAOA workflows
- •Well-documented codebase with runnable notebooks for practical quantum computing education
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