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arXiv · 1305.1816

Spontaneous synchronization and quantum correlation dynamics of open spin systems

G. L. Giorgi·F. Plastina·G. Francica·R. Zambrini
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Abstract

We discuss the emergence of spontaneous synchronization for an open spin-pair system interacting only via a common environment. Under suitable conditions, and even in the presence of detuning between the natural precession frequencies of the two spins, they are shown to reach a long-lasting transient behavior where they oscillate in phase. We explore the connection between the emergence of such a behavior and the establishment of robust quantum correlations between the two spins, analyzing differences between dissipative and dephasing effects.

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G. L. Giorgi, F. Plastina, G. Francica, R. Zambrini. 2013-10-30. Spontaneous synchronization and quantum correlation dynamics of open spin systems. https://doi.org/10.1103/physreva.88.042115

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