Hybrid discrete- and continuous-variable quantum information

Ulrik Lund Andersen, Jonas Schou Neergaard-Nielsen, Peter van Loock, Akira Furusawa

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Abstract

Research in quantum information processing has followed two different directions: the use of discrete variables (qubits) and that of high-dimensional, continuous-variable Gaussian states (coherent and squeezed states). Recently, these two approaches have been converging in potentially more powerful hybrid protocols.
Original languageEnglish
JournalNature Physics
Volume11
Issue number9
Pages (from-to)713-719
Number of pages7
ISSN1745-2473
DOIs
Publication statusPublished - 2015

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