Efficiency and formalism of quantum games

Chiu Fan Lee, Neil F. Johnson

Research output: Contribution to journalArticlepeer-review

60 Scopus citations


A study was performed to demonstrate that playing games quantum mechanically can be more efficient. A saturated upper bound on the efficiency was given. Furthermore, it was shown that finite classical games consist of a strict subset of finite quantum games. The formalism also allowed to compute Nash equilibria efficiently in some cases.

Original languageEnglish (US)
Article number022311
Pages (from-to)022311/1-022311/5
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number2
StatePublished - Feb 2003

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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