Quantum de Finetti Theorem under Fully-One-Way Adaptive Measurements

We prove a version of the quantum de Finetti theorem: permutation-invariant quantum states are well approximated as a probabilistic mixture of multifold product states. The approximation is measured by distinguishability under measurements that are implementable by fully-one-way local operations and...

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Detalhes bibliográficos
Principais autores: Li, Ke, Smith, Graeme
Outros Autores: Massachusetts Institute of Technology. Center for Theoretical Physics
Formato: Artigo
Idioma:English
Publicado em: American Physical Society 2015
Acesso em linha:http://hdl.handle.net/1721.1/96814
https://orcid.org/0000-0002-3944-8449