Entanglement Purification by Integrated Silicon Photonics
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866911039216418816 |
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| author | Yu, Yonghe Zhou, Siyan Zahidy, Mujtaba Vigliar, Caterina Rottwitt, Karsten Oxenlowe, Leif K. Ding, Yunhong |
| author_facet | Yu, Yonghe Zhou, Siyan Zahidy, Mujtaba Vigliar, Caterina Rottwitt, Karsten Oxenlowe, Leif K. Ding, Yunhong |
| contents | We demonstrate the first on-chip deterministic entanglement purification based on silicon photonics. To evaluate the purification performance, we simulate the bit-flip and phase-flip errors by reconfigurable circuits on chip. The state fidelity improves from 0.71 to 0.82 under a 20% bit-flip error. rate |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_03604 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Entanglement Purification by Integrated Silicon Photonics Yu, Yonghe Zhou, Siyan Zahidy, Mujtaba Vigliar, Caterina Rottwitt, Karsten Oxenlowe, Leif K. Ding, Yunhong Quantum Physics We demonstrate the first on-chip deterministic entanglement purification based on silicon photonics. To evaluate the purification performance, we simulate the bit-flip and phase-flip errors by reconfigurable circuits on chip. The state fidelity improves from 0.71 to 0.82 under a 20% bit-flip error. rate |
| title | Entanglement Purification by Integrated Silicon Photonics |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2507.03604 |