A Parrondo’s Paradox in Reliability Theory

A Parrondo Paradox in Reliability Theory

Parrondo’s paradox arises in sequences of games in which a winning expectation may be obtained by playing the games in a random order, even though each game in the sequence may be lost when played individually. We present a suitable version of Parrondo’s paradox in reliability theory involving two systems in series, the units of the first system being less reliable than those of the second. If ...

Second Parrondo's Paradox in Scale Free Networks

Parrondo’s paradox occurs in sequences of games in which a winning expectation value of a payoff may be obtained by playing two games in a random order, even though each game in the sequence may be lost when played individually. Several variations of Parrondo’s games apparently with the same paradoxical property have been introduced [5]; history dependence, one dimensional line, two dimensional...

Quantum Parrondo’s Games

Parrondo’s Paradox arises when two losing games are combined to produce a winning one. A history dependent quantum Parrondo game is studied where the rotation operators that represent the toss of a classical biased coin are replaced by general SU(2) operators to transform the game into the quantum domain. In the initial state a superposition of qubits can be used to couple the games and produce...

Parrondo’s Paradox, Brownian Ratchets and Game Theory

Parrondo Paradox in Scale Free Networks

Parrondo’s paradox occurs in sequences of games in which a winning expectation may be obtained by playing the games in a random order, even though each game in the sequence may be lost when played individually. Several variations of Parrondo’s games with paradoxical property have been introduced. In this paper, I examine whether Parrondo’s paradox occurs or not in scale free networks. Two model...