arXiv Open Access 2024

On the Capacity of the Quantum Switch with and without Entanglement Decoherence

Víctor Valls Panagiotis Promponas Leandros Tassiulas

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Abstrak

This paper studies the capacity of the quantum switch for two decoherence models: when link-level entanglements last (i) for a time slot, or (ii) until they are used to serve a request (i.e., there is no decoherence). The two models are important as they set lower and upper bounds on the capacity region for any other decoherence model. The paper's contributions are to characterize the switch capacity region for both decoherence models and to propose throughput-optimal policies based on gradient descent.

Topik & Kata Kunci

math.OC quant-ph

Penulis (3)

Víctor Valls

Panagiotis Promponas

Leandros Tassiulas

Format Sitasi

APA MLA BibTeX

Valls, V., Promponas, P., Tassiulas, L. (2024). On the Capacity of the Quantum Switch with and without Entanglement Decoherence. https://arxiv.org/abs/2407.19903

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2024
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓