1109.0133 (Jie Li et al.)

Non-Markovian effects on non-locality of a qubit-oscillator system    [PDF]

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

Non-Markovian evolutions are responsible for a wide variety of physically
interesting effects. Here, we study non-locality of the non-classical 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 non-locality in different and non-obvious ways: ranging from pronounced
insensitivity of the Bell function to quite a spectacular evidence of
information kick-back.

View original: http://arxiv.org/abs/1109.0133