The Interference Channel with Entangled Transmitters
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866913661583360000 |
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| author | Hawellek, Jonas Mohan, Athin Aghaee, Hadi Deppe, Christian |
| author_facet | Hawellek, Jonas Mohan, Athin Aghaee, Hadi Deppe, Christian |
| contents | This paper explores communication over a two-sender, two-receiver classical interference channel, enhanced by the availability of entanglement resources between transmitters. The central contributions are an inner and outer bound on the capacity region for a general interference channel with entangled transmitters. It addresses the persistent challenge of the lack of a general capacity formula, even in the purely classical case, and highlights the striking similarities in achievable rate expressions when assessing quantum advantages. Through a concrete example, it is shown that entanglement can significantly boost performance in certain types of channels. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_10067 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The Interference Channel with Entangled Transmitters Hawellek, Jonas Mohan, Athin Aghaee, Hadi Deppe, Christian Quantum Physics Information Theory This paper explores communication over a two-sender, two-receiver classical interference channel, enhanced by the availability of entanglement resources between transmitters. The central contributions are an inner and outer bound on the capacity region for a general interference channel with entangled transmitters. It addresses the persistent challenge of the lack of a general capacity formula, even in the purely classical case, and highlights the striking similarities in achievable rate expressions when assessing quantum advantages. Through a concrete example, it is shown that entanglement can significantly boost performance in certain types of channels. |
| title | The Interference Channel with Entangled Transmitters |
| topic | Quantum Physics Information Theory |
| url | https://arxiv.org/abs/2411.10067 |