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Turbo-coded secure and reliable quantum teleportation

Turbo-coded secure and reliable quantum teleportation
Turbo-coded secure and reliable quantum teleportation
Quantum teleportation allows an unknown arbitrary quantum state to be transmitted between two separate locations. To achieve this, the system requires both classical and quantum channels, for communicating two classical bits and an entangled quantum bit from the transmitter to the receiver. It is commonly assumed that both channels are error-free, however, under realistic conditions, this is unlikely to be the case. This study proposed and investigated a secure and reliable quantum teleportation scheme when both classical and quantum channels exhibit errors. It was found that the security and reliability of the teleportation could be improved when powerful turbo codes are employed.
Cane, Rosie
be46330d-a587-428e-b0e6-605010c4f694
Ng, Soon
e19a63b0-0f12-4591-ab5f-554820d5f78c
Cane, Rosie
be46330d-a587-428e-b0e6-605010c4f694
Ng, Soon
e19a63b0-0f12-4591-ab5f-554820d5f78c

Cane, Rosie and Ng, Soon (2020) Turbo-coded secure and reliable quantum teleportation. IET Quantum Communication. (doi:10.1049/iet-qtc.2020.0004).

Record type: Article

Abstract

Quantum teleportation allows an unknown arbitrary quantum state to be transmitted between two separate locations. To achieve this, the system requires both classical and quantum channels, for communicating two classical bits and an entangled quantum bit from the transmitter to the receiver. It is commonly assumed that both channels are error-free, however, under realistic conditions, this is unlikely to be the case. This study proposed and investigated a secure and reliable quantum teleportation scheme when both classical and quantum channels exhibit errors. It was found that the security and reliability of the teleportation could be improved when powerful turbo codes are employed.

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QTC-2020-0004-FINAL (1) - Accepted Manuscript
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IET-QTC.2020.0004 - Version of Record
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More information

Accepted/In Press date: 14 April 2020
e-pub ahead of print date: 21 April 2020

Identifiers

Local EPrints ID: 440983
URI: http://eprints.soton.ac.uk/id/eprint/440983
PURE UUID: 19cb78dd-ebf9-407e-9361-d34112396be2
ORCID for Soon Ng: ORCID iD orcid.org/0000-0002-0930-7194

Catalogue record

Date deposited: 26 May 2020 16:32
Last modified: 18 Feb 2021 16:50

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