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Wigner function description of a qubit-oscillator system

We derive the Bloch-type equations of motion for the Wigner function of a qubit nonlinearly coupled to a linear oscillator, and investigate their usefulness in the quantum-classical transition regime.

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Bibliographic Details
Published in:	Физика низких температур
Date:	2013
Main Authors:	Allen, J., Zagoskin, A.M.
Format:	Article
Language:	English
Published:	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2013
Subjects:	К 75-летию со дня рождения И. К. Янсона
Online Access:	https://nasplib.isofts.kiev.ua/handle/123456789/118247
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Journal Title:	Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:	Wigner function description of a qubit-oscillator system / J. Allen, A.M. Zagoskin // Физика низких температур. — 2013. — Т. 39, № 3. — С. 372–377. — Бібліогр.: 11 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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