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Quantum storage of a photonic polarization qubit in a doped crystal

Quantum storage of a photonic polarization qubit in a doped crystal
Quantum storage of a photonic polarization qubit in a doped crystal

We report storage of photonic polarization qubits in a crystal. The average conditional fidelity of retrieved qubits exceeds 95% for a mean photon number μ = 0.4, higher than the classical benchmark proving the quantum nature of the storage.

2162-2701
OSA
Gündǒgan, Mustafa
2ec5e76b-806c-4e0a-9c79-0bf39581d2cf
Ledingham, Patrick M.
8db45fde-00d8-421a-93d6-7f18ac835c28
Almasi, Attaallah
ae971f7f-3b27-4438-85da-4cab6a7c7519
Cristiani, Matteo
5597411b-0753-4454-b435-2354f9ffeaae
Riedmatten, Hugues De
759bbde3-5fbe-4e2b-8cf5-553a58d128bd
Gündǒgan, Mustafa
2ec5e76b-806c-4e0a-9c79-0bf39581d2cf
Ledingham, Patrick M.
8db45fde-00d8-421a-93d6-7f18ac835c28
Almasi, Attaallah
ae971f7f-3b27-4438-85da-4cab6a7c7519
Cristiani, Matteo
5597411b-0753-4454-b435-2354f9ffeaae
Riedmatten, Hugues De
759bbde3-5fbe-4e2b-8cf5-553a58d128bd

Gündǒgan, Mustafa, Ledingham, Patrick M., Almasi, Attaallah, Cristiani, Matteo and Riedmatten, Hugues De (2012) Quantum storage of a photonic polarization qubit in a doped crystal. In Research in Optical Sciences. OSA..

Record type: Conference or Workshop Item (Paper)

Abstract

We report storage of photonic polarization qubits in a crystal. The average conditional fidelity of retrieved qubits exceeds 95% for a mean photon number μ = 0.4, higher than the classical benchmark proving the quantum nature of the storage.

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More information

Published date: 2012
Venue - Dates: Quantum Information and Measurement, QIM 2012, , Berlin, Germany, 2012-03-19 - 2012-03-21

Identifiers

Local EPrints ID: 455278
URI: http://eprints.soton.ac.uk/id/eprint/455278
ISSN: 2162-2701
PURE UUID: bfcb1fbf-fe23-49a1-9124-d90558f0b4d2
ORCID for Patrick M. Ledingham: ORCID iD orcid.org/0000-0002-9804-6132

Catalogue record

Date deposited: 16 Mar 2022 17:45
Last modified: 17 Mar 2024 04:03

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Contributors

Author: Mustafa Gündǒgan
Author: Attaallah Almasi
Author: Matteo Cristiani
Author: Hugues De Riedmatten

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