We analize the procedure of lifting in classical stochastic and quantum systems. It enables one to 'lift' a state of a system into a state of 'system + reservoir'. This procedure is important both in quantum information theory and theory of open systems. We illustrate the general theory of liftings by a particular class related to so-called circulant states.
Accardi, L., Chruscinski, D., Kossakowski, A., Matsuoka, T., Ohya, M. (2010). On classical and quantum liftings. OPEN SYSTEMS & INFORMATION DYNAMICS, 17(4), 361-387 [10.1142/S1230161210000230].
On classical and quantum liftings
ACCARDI, LUIGI;
2010-12-01
Abstract
We analize the procedure of lifting in classical stochastic and quantum systems. It enables one to 'lift' a state of a system into a state of 'system + reservoir'. This procedure is important both in quantum information theory and theory of open systems. We illustrate the general theory of liftings by a particular class related to so-called circulant states.File in questo prodotto:
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