Publication Date:
2017-09-09
Description:
Author(s): Álvaro Cuevas, Massimiliano Proietti, Mario Arnolfo Ciampini, Stefano Duranti, Paolo Mataloni, Massimiliano F. Sacchi, and Chiara Macchiavello We present an efficient experimental procedure that certifies nonvanishing quantum capacities for qubit noisy channels. Our method is based on the use of a fixed bipartite entangled state, where the system qubit is sent to the channel input. A particular set of local measurements is performed at the... [Phys. Rev. Lett. 119, 100502] Published Fri Sep 08, 2017
Keywords:
General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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