Role of quantum memory in a four-player quantum Minority game

Details Role of quantum memory in a four-player quantum Minority game Role of quantum memory in a four-player quantum Minority game

2011-02-24

arxiv.org/abs/1102.5056v1

Physics

Quantum Physics

17 pages, 7 eps figures, 1 table

Scientific paper

We study the effect of quantum memory in a four-player quantum Minority game. The Nash equilibrium payoff of the first player is investigated for different quantum memory channels. It is seen that different memory channels affect the game differently. It is also seen that the Nash equilibrium payoff is substantially enhanced in the presence of quantum memory. Therefore, memory controls the payoff reduction due to decoherence. It is shown that the curves for depolarizing and bit-phase flip channels overlap for maximum correlations. However, amplitude damping channel influences the game more heavily as compared to the other channels. That is the behaviour of amplitude damping channel is surprising one. Furthermore, the behaviour of phase flip channel is symmetrical arround 50% decoherence.

Affiliated with

Also associated with

No associations

Rating

Role of quantum memory in a four-player quantum Minority game does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Role of quantum memory in a four-player quantum Minority game, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Role of quantum memory in a four-player quantum Minority game will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-87169