Quantum dynamical semigroups and decoherence (Q666327)
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scientific article; zbMATH DE number 6012967
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quantum dynamical semigroups and decoherence |
scientific article; zbMATH DE number 6012967 |
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Quantum dynamical semigroups and decoherence (English)
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8 March 2012
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Summary: We prove a version of the Jacobs-de Leeuw-Glicksberg splitting theorem for weak* continuous one-parameter semigroups on dual Banach spaces. This result is applied to give sufficient conditions for a quantum dynamical semigroup to display decoherence. The underlying notion of decoherence is that introduced by Blanchard and Olkiewicz (2003). We discuss this notion in some detail.
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