We experimentally demonstrate the achievement of the entanglement-assisted capacity for classical information transmission over a depolarizing channel. The implementation is based on the generation and local manipulation of two-qubit Bell states, which are finally measured at the receiver by realizing projective measurements in the Bell basis. The depolarizing channel is realized by introducing quantum noise in a controlled way on one of the two qubits. This work represents an investigation into the amount of information that can be shared in the presence of noise. DOI: 10.1103/PhysRevA.87.022333

Experimental achievement of the entanglement-assisted capacity for the depolarizing channel / Andrea, Chiuri; Giacomini, Sandro; Chiara, Macchiavello; Mataloni, Paolo. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - 87:2(2013). [10.1103/physreva.87.022333]

Experimental achievement of the entanglement-assisted capacity for the depolarizing channel

GIACOMINI, Sandro;MATALONI, Paolo
2013

Abstract

We experimentally demonstrate the achievement of the entanglement-assisted capacity for classical information transmission over a depolarizing channel. The implementation is based on the generation and local manipulation of two-qubit Bell states, which are finally measured at the receiver by realizing projective measurements in the Bell basis. The depolarizing channel is realized by introducing quantum noise in a controlled way on one of the two qubits. This work represents an investigation into the amount of information that can be shared in the presence of noise. DOI: 10.1103/PhysRevA.87.022333
2013
01 Pubblicazione su rivista::01a Articolo in rivista
Experimental achievement of the entanglement-assisted capacity for the depolarizing channel / Andrea, Chiuri; Giacomini, Sandro; Chiara, Macchiavello; Mataloni, Paolo. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - 87:2(2013). [10.1103/physreva.87.022333]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/558497
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