A note on extremal states of composite quantum systems with fixed marginals
Autor: | Kanmani, S. |
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Rok vydání: | 2013 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | An extremal element of the convex set of composite quantum states in $M_2\otimes M_3$, whose marginals are all normalised identities has been constructed. It is found to be a mixed state and is entangled as well. Comment: 6 pages, no figures |
Databáze: | arXiv |
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