scholarly journals The Transport Performance of Feedback Coupled Brownian Ratchets

2017 ◽  
Vol 100 ◽  
pp. 02022
Author(s):  
LiMing Fan ◽  
MingTao Lv ◽  
RenZhong Huang ◽  
TianFu Gao
Keyword(s):  
Brownian Ratchets

scholarly journals STOCHASTIC RESONANCE IN A BROWNIAN RATCHET

2001 ◽  
Vol 01 (04) ◽  
pp. L239-L244 ◽  
Author(s):  
ANDREW ALLISON ◽  
DEREK ABBOTT
Keyword(s):  
Stochastic Resonance ◽  
Discrete Time ◽  
Brownian Ratchet ◽  
Present Evidence ◽  
Brownian Ratchets ◽  
Flow Of Information ◽  
Special Case ◽  
Physical Principles

We present evidence to support the idea that Stochastic Resonance (SR) and Brownian Ratchets (BR) share underlying physical principles. We examine the special case of a discrete-time ratchet, called Parrondo's games, and show that the addition of noise increases the rate of flow in the ratchet up to a certain point, after which the addition of further noise causes the rate of flow of decrease. We argue that the rate of flow of particles in a BR is analogous to the rate of flow of information in the case of SR.

Robustness of multidimensional Brownian ratchets as directed transport mechanisms

2011 ◽  
Vol 135 (5) ◽  
pp. 055107
Author(s):  
Ernesto González-Candela ◽  
Víctor Romero-Rochín ◽  
Fernando Del Río
Keyword(s):  
Transport Mechanisms ◽  
Directed Transport ◽  
Brownian Ratchets

scholarly journals Diffusion anomalies in ac-driven Brownian ratchets

2015 ◽  
Vol 91 (6) ◽  
Author(s):  
Jakub Spiechowicz ◽  
Jerzy Łuczka
Keyword(s):  
Brownian Ratchets

Microscopic models of Brownian ratchets

2003 ◽  
Author(s):  
Christian Van den Broeck ◽  
Ryoichi Kawai ◽  
P. Meurs
Keyword(s):  
Microscopic Models ◽  
Brownian Ratchets

Adiabatic Brownian ratchets with the inclusion of inertia

JETP Letters ◽  
2014 ◽  
Vol 98 (9) ◽  
pp. 568-572 ◽  
Author(s):  
V. M. Rozenbaum ◽  
I. V. Shapochkina ◽  
T. E. Korochkova
Keyword(s):  
Brownian Ratchets

scholarly journals Cooperative rectification in confined Brownian ratchets

2012 ◽  
Vol 85 (1) ◽  
Author(s):  
Paolo Malgaretti ◽  
Ignacio Pagonabarraga ◽  
J. Miguel Rubí
Keyword(s):  
Brownian Ratchets
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