Coordination Capacity for Classical-Quantum Correlations
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866910426579599360 |
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| author | Nator, Hosen Pereg, Uzi |
| author_facet | Nator, Hosen Pereg, Uzi |
| contents | Network coordination is considered in three basic settings, characterizing the generation of separable and classical-quantum correlations among multiple parties. First, we consider the simulation of a classical-quantum state between two nodes with rate-limited common randomness (CR) and communication. Furthermore, we study the preparation of a separable state between multiple nodes with rate-limited CR and no communication. At last, we consider a broadcast setting, where a sender and two receivers simulate a classical-quantum-quantum state using rate-limited CR and communication. We establish the optimal tradeoff between communication and CR rates in each setting. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_18297 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Coordination Capacity for Classical-Quantum Correlations Nator, Hosen Pereg, Uzi Quantum Physics Information Theory Network coordination is considered in three basic settings, characterizing the generation of separable and classical-quantum correlations among multiple parties. First, we consider the simulation of a classical-quantum state between two nodes with rate-limited common randomness (CR) and communication. Furthermore, we study the preparation of a separable state between multiple nodes with rate-limited CR and no communication. At last, we consider a broadcast setting, where a sender and two receivers simulate a classical-quantum-quantum state using rate-limited CR and communication. We establish the optimal tradeoff between communication and CR rates in each setting. |
| title | Coordination Capacity for Classical-Quantum Correlations |
| topic | Quantum Physics Information Theory |
| url | https://arxiv.org/abs/2404.18297 |