Description

• Title:
  Measurement-induced geometric measures of correlations based on the trace distance for two-qubit X states
• Creator:
  Bauer, Jarosław;
  Walczak, Zbigniew
• Contributor:
  Department of Theoretical Physics, Faculty of Physics and Applied Informatics, University of Lodz, Pomorska 149/153, 90-236 Lodz, Poland
• Description:
  We apply the modified Brodutch and Modi method of constructing geometric measures of correlations to obtain analytical expressions for measurement-induced geometric classical and quantum correlations based on the trace distance for two-qubit X states. Moreover, we study continuity of the classical and quantum correlations for these states. In particular, we show that these correlations may not be continuous.
• Object availability:
  free access
• Rights:
  Uznanie autorstwa 4.0 Międzynarodowe;
  http://creativecommons.org/licenses/by/4.0
• Date:
  2021.08.27;
  2020
• Type:
  Article
• Language:
  English
• Format:
  application/pdf
• Publisher:
  Springer Nature
• Relation:
  Quantum Information Processing;19
• Subject:
  Geometric measures of correlations ·;
  Classical and quantum correlations;
  Trace distance;
  Continuity of measures of correlations ·;
  X states
• Identifier: http://hdl.handle.net/11089/38846 ;https://doi.org/10.1007/s11128-020-02680-y
• Data provider:
  Repozytorium Uniwersytetu Łódzkiego
• Can I use it?:
  check license
• Type:
  image