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Quantum Information Processing
Published in: Quantum Information Processing 7/2015

01-07-2015

On the role of the basis of measurement in quantum gate teleportation

Authors: Fernando Vasconcelos Mendes, Rubens Viana Ramos

Published in: Quantum Information Processing | Issue 7/2015

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Abstract

Quantum teleportation is a powerful protocol with applications in several schemes of quantum communication, quantum cryptography and quantum computing. The present work shows the required conditions for a two-qubit quantum gate to be deterministically and probabilistically teleported by a quantum gate teleportation scheme using different bases of measurement. Additionally, we present examples of teleportation of two-qubit gates that do not belong to Clifford group as well the limitations of the quantum gate teleportation scheme employing a four-qubit state with genuine four-way entanglement. At last, we provide a general decomposition of Clifford operations.
previous article A quantum algorithm for Viterbi decoding of classical convolutional codes
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Metadata
Title
On the role of the basis of measurement in quantum gate teleportation
Authors
Fernando Vasconcelos Mendes
Rubens Viana Ramos
Publication date
01-07-2015
Publisher
Springer US
Published in
Quantum Information Processing / Issue 7/2015
Print ISSN: 1570-0755
Electronic ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-014-0898-4

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