Detecting entanglement can be more effective with inequivalent mutually unbiased bases

Mutually unbiased bases (MUBs) provide a standard tool in the verification of quantum states, especially when harnessing a complete set for optimal quantum state tomography. In this work, we investigate the detection of entanglement via inequivalent sets of MUBs, with a particular focus on unextendi...

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Bibliographic Details
Main Authors: B C Hiesmayr, D McNulty, S Baek, S Singha Roy, J Bae, D Chruściński
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ac20ea