Quantum de Finetti theorem in phase-space representation
The quantum versions of de Finetti's theorem derived so far express the convergence of n-partite symmetric states, i.e., states that are invariant under permutations of their n parties, toward probabilistic mixtures of independent and identically distributed (IID) states of the form σ⊗n [delta...
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2011-07-28T19:41:42Z.
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| Subjects: | |
| Online Access: | Get fulltext |