Quantum games with decoherence
arXiv:quant-ph/0408070 · doi:10.1088/0305-4470/38/2/011
Abstract
A protocol for considering decoherence in quantum games is presented. Results for two-player, two-strategy quantum games subject to decoherence are derived and some specific examples are given. Decoherence in other types of quantum games is also considered. As expected, the advantage that a quantum player achieves over a player restricted to classical strategies is diminished for increasing decoherence but only vanishes in the limit of maximum decoherence.
LaTeX (iopart), 12 pages, 6 figures; v2 minor corrections and additional references in light of referees comments