Quantum Channel Capacity of Traversable Wormhole
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| _version_ | 1866915894745104384 |
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| author | Lu, Jingru Yang, Zhenbin Zheng, Jianming |
| author_facet | Lu, Jingru Yang, Zhenbin Zheng, Jianming |
| contents | We formulate the Gao-Jafferis-Wall traversable wormhole protocol as a quantum channel and compute its quantum channel capacity. We show that this capacity is governed by the time derivative of an out-of-time-ordered correlator, hence by operator size growth in the holographic dual, and that its growth is bounded above by the Einstein gravity limit. The channel capacity therefore provides a natural benchmark for quantum simulations of traversable wormholes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_26051 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Quantum Channel Capacity of Traversable Wormhole Lu, Jingru Yang, Zhenbin Zheng, Jianming High Energy Physics - Theory We formulate the Gao-Jafferis-Wall traversable wormhole protocol as a quantum channel and compute its quantum channel capacity. We show that this capacity is governed by the time derivative of an out-of-time-ordered correlator, hence by operator size growth in the holographic dual, and that its growth is bounded above by the Einstein gravity limit. The channel capacity therefore provides a natural benchmark for quantum simulations of traversable wormholes. |
| title | Quantum Channel Capacity of Traversable Wormhole |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2603.26051 |