Iqbal, A.Toor, A.2010-04-292010-04-292004Communications in Theoretical Physics, 2004; 42(3):335-3380253-61021572-9494http://hdl.handle.net/2440/57935In bi-matrix games the Bishop-Cannings theorem of the classical evolutionary game theory does not permit pure evolutionarily stable strategies (ESSs) when a mixed ESS exists. We find the necessary form of twoqubit initial quantum states when a switch-over to a quantum version of the game also changes the evolutionary stability of a mixed symmetric Nash equilibrium.enCopyright status unknownQuantum gamesEvolutionarily Stable Strategies (ESSs)Mixed strategiesJournal article002009634710.1088/0253-6102/42/3/3350002240487000042-s2.0-464425548135135Iqbal, A. [0000-0002-5221-9384]