Two-Qubits in a Large-<i>S</i> Environment

We analytically express the loss of entanglement between the components of a quantum device due to the generation of quantum correlations with its environment, and show that such loss diminishes when the latter is macroscopic and displays a semi-classical behaviour. We model the problem as a device...

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Bibliographic Details
Main Authors: Eliana Fiorelli, Alessandro Cuccoli, Paola Verrucchi
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/12/1/10