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Quantum Information Processing

Faithful qubit transmission in a quantum communication network with heterogeneous channels

  • 01-04-2018
Published in:
Authors
Na Chen
Lin Xi Zhang
Chang Xing Pei
Published in
Quantum Information Processing | Issue 4/2018

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Abstract

Quantum communication networks enable long-distance qubit transmission and distributed quantum computation. In this paper, a quantum communication network with heterogeneous quantum channels is constructed. A faithful qubit transmission scheme is presented. Detailed calculations and performance analyses show that even in a low-quality quantum channel with serious decoherence, only modest number of locally prepared target qubits are required to achieve near-deterministic qubit transmission.

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previous article Probabilistic teleportation via multi-parameter measurements and partially entangled states
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Title
Faithful qubit transmission in a quantum communication network with heterogeneous channels
Authors
Na Chen
Lin Xi Zhang
Chang Xing Pei
Publication date
01-04-2018
Publisher
Springer US
Published in
Quantum Information Processing / Issue 4/2018
Print ISSN: 1570-0755
Electronic ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-018-1843-8
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