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Quantum Information Processing

Extension of the unextendible product bases of 5-qubit under coarsening the system

  • 01-02-2023
Published in:
Authors
Jinmei Wang
Yu Guo
Ruiping Wen
Published in
Quantum Information Processing | Issue 2/2023

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Abstract

The article delves into the extension of unextendible product bases (UPB) in 5-qubit systems by coarsening the system, revealing new UPBs and their properties. It discusses the method of deriving UPBs via coarsening and provides detailed examples of UPBs in different sizes, highlighting the potential of constructing UPBs in lower-dimensional subsystems. The research concludes that coarsening systems is a convenient way to construct UPBs, offering new insights into the field of quantum information theory.
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Title
Extension of the unextendible product bases of 5-qubit under coarsening the system
Authors
Jinmei Wang
Yu Guo
Ruiping Wen
Publication date
01-02-2023
Publisher
Springer US
Published in
Quantum Information Processing / Issue 2/2023
Print ISSN: 1570-0755
Electronic ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-023-03843-3
This content is only visible if you are logged in and have the appropriate permissions.

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