Separable Measurement Estimation of Density Matrices and its Fidelity Gap with Collective Protocols

TitleSeparable Measurement Estimation of Density Matrices and its Fidelity Gap with Collective Protocols
Publication TypeJournal Article
Year of Publication2006
AuthorsBagan, E, Ballester, MA, Gill, RD, Muñoz-Tapia, R, Romero-Isart, O
JournalPhysical Review Letters
Volume97
Issue13
Pagination130501–4
Keywordsmixed states, state estimation
URLhttp://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRLTAO000097000013130501000001&idtype=cvips&gifs=yes
DOI10.1103/PhysRevLett.97.130501
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