Quantum advantage does not survive in the presence of a corrupt source: Optimal strategies in simultaneous move games

Şahin Kaya Özdemir, Junichi Shimamura, Nobuyuki Imoto

Research output: Contribution to journalArticle

29 Scopus citations

Abstract

Effects of corrupt source on the dynamics of simultaneous move strategic games are analyzed for classical and quantum settings. Corruption rate dependent changes in payoffs and strategies are observed. It is shown that there is a critical corruption rate at which the players lose their quantum advantage, and that the classical strategies are more robust to the corruption in the source. The characterization of the source corruption rate may help the players choose their optimal strategy.

Original languageEnglish (US)
Pages (from-to)104-111
Number of pages8
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume325
Issue number2
DOIs
StatePublished - May 10 2004

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Quantum advantage does not survive in the presence of a corrupt source: Optimal strategies in simultaneous move games'. Together they form a unique fingerprint.

  • Cite this