Game-theoretic discussion of quantum state estimation and cloning

Chiu Fan Lee, Neil F. Johnson

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


We present a game-theoretic perspective on the problems of quantum state estimation and quantum cloning. This enables us to show why the focus on universal machines and the different measures of success, as employed in previous works, are in fact legitimite.

Original languageEnglish (US)
Pages (from-to)429-433
Number of pages5
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Issue number5-6
StatePublished - Dec 15 2003
Externally publishedYes


  • Quantum games
  • Quantum information

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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