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Open Quantum Systems Decoherence Quantum Machine Learning Entanglement Theory Quantum Correlations

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

arXiv

Authors: Víctor Valls, Panagiotis Promponas, Leandros Tassiulas

Year

2024

Paper ID

64890

Status

Preprint

Abstract Read

~2 min

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Abstract

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.

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This paper contributes to the Quantum Machine Learning research area in the Quantum Articles archive.
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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...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2407.19903 [2] arXiv https://arxiv.org/abs/2407.19903 [3] Publisher https://arxiv.org/abs/2407.19903

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