The development of quantum walks in the context of quantum computation, as
generalisations of random walk techniques, has led rapidly to several new quantum …

Two losing games can be combined in a certain manner to give a winning outcome—this is
known as Parrondo's paradox. Parrondo's paradox has found its applications across …

Quantum walks can be considered as a generalized version of the classical random walk.
There are two classes of quantum walks, that is, the discrete-time (or coined) and the …

Parrondo's paradox, in which losing strategies can be combined to produce winning
outcomes, has received much attention in mathematics and the physical sciences; a …

Central to the success of adaptive systems is their ability to interpret signals from their
environment and respond accordingly—they act as agents interacting with their …

A new approach to quantum Markov chains is presented. We first define a transition
operation matrix (TOM) as a matrix whose entries are completely positive maps whose …

Parrondo's effect is a well-known apparent paradox where a combination of biased random
walks displays a counterintuitive reversal of the bias direction. We show that Parrondo's …

Parrondo's paradox refers to the apparently paradoxical effect whereby two or more
dynamics in which a given quantity decreases are combined in such a way that the same …

Parrondo's paradox in quantum walks with time-dependent coin operators Page 1
PHYSICAL REVIEW E 102, 042124 (2020) Parrondo’s paradox in quantum walks with time-dependent …

In the present study, we have investigated the Allison mixture, a variant of the Parrondo's
games where random mixing of two random sequences creates autocorrelation. We have …