Non-Markovian effects on the nonlocality of a qubit-oscillator system

Jie Li; Gerard McKeown; Fernado L. Semiao; Mauro Paternostro

doi:10.1103/PhysRevA.85.022116

Non-Markovian effects on the nonlocality of a qubit-oscillator system

Jie Li, Gerard McKeown, Fernado L. Semiao, Mauro Paternostro

School of Mathematics and Physics

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5 Citations (Scopus)

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Abstract

Non-Markovian evolutions are responsible for a wide variety of physically interesting effects. Here, we study nonlocality of the nonclassical state of a system consisting of a qubit and an oscillator exposed to the effects of non-Markovian evolutions. We find that the different facets of non-Markovianity affect nonlocality in different and nonobvious ways, ranging from pronounced insensitivity of the Bell function to quite spectacular evidence of information kickback.

Original language	English
Article number	022116
Number of pages	7
Journal	Physical Review A (Atomic, Molecular, and Optical Physics)
Volume	85
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.85.022116
Publication status	Published - 10 Feb 2012

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.85.022116

Non-Markovian effects on the nonlocality of a qubit-oscillator system
©2012 American Physical Society
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Non-Markovian effects on the nonlocality of a qubit-oscillator system

Abstract

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