The Dynamics of Quantum Correlations of Two Qubits in a Common Environment

We consider a model of quantum system of two qubits embedded into a common environment assuming that the environment parts of the system Hamiltonian are described by hermitian random matrices of size N. We obtain the infinite N limit of the time dependent reduced density matrix of qubits. We then wo...

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Bibliographic Details
Date:2020
Main Authors: Bratus, Ekaterina, Pastur, Leonid
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна Національної академії наук України 2020
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Online Access:https://jmag.ilt.kharkiv.ua/index.php/jmag/article/view/jm16-0228e
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Journal Title:Journal of Mathematical Physics, Analysis, Geometry

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Journal of Mathematical Physics, Analysis, Geometry