# Breakthrough in fine-tuning electron can unlock best quantum materials

**URL:** <https://community.materialssquare.com/t/breakthrough-in-fine-tuning-electron-can-unlock-best-quantum-materials/974>\
**Category:** News\
**Created:** [December 2, 2024, 6:21pm UTC](https://community.materialssquare.com/t/breakthrough-in-fine-tuning-electron-can-unlock-best-quantum-materials/974 "2024-12-02T18:21:59Z")\
**Posts on this page:** 1\
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**Author:** ![gabriele1](https://yyz1.discourse-cdn.com/flex003/user_avatar/community.materialssquare.com/gabriele1/32/20_2.png) [@gabriele1](https://community.materialssquare.com/u/gabriele1)\
**Post date:** [December 2, 2024, 6:21pm UTC](https://community.materialssquare.com/t/breakthrough-in-fine-tuning-electron-can-unlock-best-quantum-materials/974/1 "2024-12-02T18:21:59Z")

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Researchers from Loughborough University have developed a groundbreaking method to fine-tune electron behavior, unlocking the potential of quantum materials like strontium ruthenate (Sr₂RuO₄). By leveraging High-order Van Hove singularities (HOVHS)—points in a material’s electronic structure where energy levels cluster densely—they identified how structural rotations confine these singularities to specific surface regions. This insight enables precise manipulation of electronic and magnetic properties, paving the way for advanced applications, including room-temperature superconductors. Using theoretical and computational models based on the Feynman-Hellmann theorem, the study offers a framework to enhance material performance for quantum computing and other technologies. Published in _Nature Communications_, this work represents a significant step toward controlling and optimizing quantum materials.

For more details, please continue reading the full article under the following link:

> **[Breakthrough in fine-tuning electron can unlock best quantum materials](https://interestingengineering.com/science/fine-tuned-electron-behavior-quantum-materials)**
>
> Scientists at Loughborough University have made an exciting breakthrough in understanding how fine-tuning the behavior of electrons in quantum materials can unlock the next generation of advanced technologies.

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In general, if you enjoy reading this kind of scientific news articles, I would also be keen to connect with fellow researchers based on common research interests in materials science, including the possibility to discuss about any potential interest in the Materials Square cloud-based online platform ( [www.matsq.com](http://www.matsq.com) ), designed for streamlining the execution of materials and molecular atomistic simulations!

Best regards,

Dr. Gabriele Mogni  
Technical Consultant and EU Representative  
Virtual Lab Inc., the parent company of the Materials Square platform  
Website: [Home | Virtual Lab Inc.](http://www.virtuallab.co.kr/en/)  
Email: gabriele@simulation.re.kr

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