Connections between mutually unbiased bases and quantum random access codes
Edgar Aguilar Lozano , Jakub Borkała , Piotr Mironowicz , Marcin Pawłowski
AbstractWe present a new quantum communication complexity protocol, the promise-quantum random access code, which allows us to introduce a new measure of unbiasedness for bases of Hilbert spaces. The proposed measure possesses a clear operational meaning and can be used to investigate whether a specific number of mutually unbiased bases exist in a given dimension by employing semidefinite programming techniques.
|Journal series||Physical Review Letters, ISSN 0031-9007, (A 45 pkt)|
|Publication size in sheets||0.5|
|Score||= 45.0, 28-01-2020, ArticleFromJournal|
|Publication indicators||: 2017 = 2.464; : 2018 = 9.227 (2) - 2018=8.313 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.