Quantum computing in decoherence-free subspace constructed by triangulation (Q606131)
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scientific article; zbMATH DE number 5816361
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quantum computing in decoherence-free subspace constructed by triangulation |
scientific article; zbMATH DE number 5816361 |
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Quantum computing in decoherence-free subspace constructed by triangulation (English)
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16 November 2010
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Summary: A formalism for quantum computing in decoherence-free subspaces is presented. The constructed subspaces are partial triangulated to an index related to environment. The quantum states in the subspaces are just projected states which are ruled by a subdynamic kinetic equation. These projected states can be used to perform ideal quantum logical operations without decoherence.
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