Entanglement evolution in finite dimensions |
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| Authors: | Tiersch Markus de Melo Fernando Buchleitner Andreas |
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| Affiliation: | Physikalisches Institut, Albert-Ludwigs-Universit?t Freiburg, Hermann-Herder-Strasse 3, Freiburg, Germany. markus.tiersch@physik.uni-freiburg.de |
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| Abstract: | We provide a relation which describes how the entanglement of two d-level systems evolves as either system undergoes an arbitrary physical process. The dynamics of the entanglement turns out to be of a simple form and is fully captured by a single quantity. |
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