Quantumness Measures for a System of Two Qubits Interacting with a Field in the Presence of the Time-Dependent Interaction and Kerr Medium

Quantumness Measures for a System of Two Qubits Interacting with a Field in the Presence of the Time-Dependent Interaction and Kerr Medium

In this work, we introduce the standard Tavis-Cummings model to describe two-qubit system interacting with a single-mode field associated to power-law (PL) potentials. We explore the effect of the time-dependent interaction and the Kerr-like medium. We solve the Schrödinger equation to obtain the de...

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Bibliographic Details
Main Authors: Sayed Abdel-Khalek, Kamal Berrada, Eied M. Khalil, Abdel-Shafy F. Obada, Esraa Reda, Hichem Eleuch
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Entropy
Subjects:
atom-field systems
Tavis-Cummings model
time-dependent interaction
Kerr medium
entropy
negativity
Online Access:https://www.mdpi.com/1099-4300/23/5/635

Internet

https://www.mdpi.com/1099-4300/23/5/635

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