TY - JOUR AU - Jaroslaw Miszczak AU - Piotr Gawron AU - Zbigniew Puchała AB - We study a quantum version of a penny flip game played using control parameters of the Hamiltonian in the Heisenberg model. Moreover, we extend this game by introducing auxiliary spins which can be used to alter the behaviour of the system. We show that a player aware of the complex structure of the system used to implement the game can use this knowledge to gain higher mean payoff. BT - Quantum Information Processing LA - eng M1 - 6 N1 - arXiv:1108.0642 N2 - We study a quantum version of a penny flip game played using control parameters of the Hamiltonian in the Heisenberg model. Moreover, we extend this game by introducing auxiliary spins which can be used to alter the behaviour of the system. We show that a player aware of the complex structure of the system used to implement the game can use this knowledge to gain higher mean payoff. PY - 2012 EP - 1571–1583 T2 - Quantum Information Processing TI - Qubit flip game on a Heisenberg spin chain VL - 11 ER -