Decoherence and loschmidt echoes: Quantum against classical
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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2005
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| _version_ | 1876490952087961600 |
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| author | Marko Znidaric |
| author_facet | Marko Znidaric |
| contents | Decoherence and loschmidt echoes: Quantum against classical Marko Znidaric Tomaz Prosen Física, Astronomía y Matemáticas Some recent theoretical results on the stability of quantum dynamics against perturbations of the Hamiltonian- the so-called Loschmidt echoes and their relation to various decoherence measures are reviewed. We show thatthe representation of Loschmidt echoes in terms of theWigner function can explain some seemingly paradoxicalbehavior of the quantum-classical correspondence. 2005 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46435205 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.35 |
| format | Artículo científico |
| id | redalyc_46435205 |
| institution | Redalyc |
| language | en |
| publishDate | 2005 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Decoherence and loschmidt echoes: Quantum against classical Marko Znidaric Física, Astronomía y Matemáticas Decoherence and loschmidt echoes: Quantum against classical Marko Znidaric Tomaz Prosen Física, Astronomía y Matemáticas Some recent theoretical results on the stability of quantum dynamics against perturbations of the Hamiltonian- the so-called Loschmidt echoes and their relation to various decoherence measures are reviewed. We show thatthe representation of Loschmidt echoes in terms of theWigner function can explain some seemingly paradoxicalbehavior of the quantum-classical correspondence. 2005 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46435205 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.35 |
| title | Decoherence and loschmidt echoes: Quantum against classical |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=46435205 |