Solving perfect matchings by frequency-grouped multi-photon events using a silicon chip
Abstract Computing the number of perfect matchings of a graph is a famous #P-complete problem. In this work, taking the advantages of the frequency dimension of photon, we propose and implement a photonic perfect matching solver, by combining two key techniques, frequency grouping and multi-photon c...
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| Main Authors: | Pingyu Zhu, Qilin Zheng, Kun Wang, Miaomiao Yu, Gongyu Xia, Jiacheng Liu, Yong Liu, Zhihong Zhu, Ping Xu |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-04-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-025-58711-8 |
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