Nature Communications

Topological quantum cascade laser with Dirac-scaled valley edge modes

• Yunda Chua
• Letian Yu
• Jieyuan Cui
• Bofeng Zhu
• Hanyu Liu
• Qian Wang
• Zhipeng Li
• Lianhe Li
• Alexander Giles Davies
• Edmund Harold Linfield
• Baile Zhang
• Qi Jie Wang

2025-12-11

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DOI https://doi.org/10.1038/s41467-025-66525-x