On the expansion of quantum quadratic stochastic processes. (Q1432228)
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scientific article; zbMATH DE number 2074537
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the expansion of quantum quadratic stochastic processes. |
scientific article; zbMATH DE number 2074537 |
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On the expansion of quantum quadratic stochastic processes. (English)
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15 June 2004
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This paper announces several results on quantum quadratic stochastic processes. One of them gives a decomposition of a q.q.s.p. into a so-called layer-Markov process. Such a decomposition uniquely determines the q.q.s.p. in question. As an application, the author provides a criterion for a q.q.s.p. to satisfy the ergodic principle in terms of the associated decomposition.
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quantum quadratic stochastic process
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layer-Markov process
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