Amendable Gaussian channels: Restoring entanglement via a unitary filter
نویسندگان
چکیده
منابع مشابه
Geometric characterization of separability and entanglement in pure Gaussian states by single-mode unitary operations
Gerardo Adesso, Salvatore M. Giampaolo, and Fabrizio Illuminati* Dipartimento di Fisica “E. R. Caianiello,” Università degli Studi di Salerno, Via S. Allende, I-84081 Baronissi (SA), Salerno, Italy CNR-INFM Coherentia, Napoli, Italy; CNISM, Unità di Salerno, Salerno, Italy; and INFN, Sezione di Napoli-Gruppo Collegato di Salerno, Salerno, Italy Grup d’Informació Quàntica, Universitat Autónoma d...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2013
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.87.062307