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Matematicheskie Zametki, 2018, Volume 103, Issue 1, paper published in the English version journal
(Mi mzm12035)
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This article is cited in 8 scientific papers (total in 8 papers)
Papers published in the English version of the journal
On singular perturbations of quantum dynamical semigroups
A. S. Holevo Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
Abstract:
We consider two examples of quantum dynamical semigroups obtained by
singular perturbations of a standard generator which are special case of
unbounded completely positive perturbations studied in detail in [11].
In Sec. 2, we propose a generalization of an example in [15] aimed to give a positive answer to a conjecture of Arveson.
In Sec. 3 we consider in
greater detail an improved and simplified construction of a nonstandard dynamical semigroup outlined
in our short communication [12].
Keywords:
quantum dynamical semigroup, singular perturbation, nonstandard generator.
Received: 07.07.2017 Revised: 12.10.2017
Citation:
A. S. Holevo, “On singular perturbations of quantum dynamical semigroups”, Math. Notes, 103:1 (2018), 133–144
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Abstract page: | 248 |
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