420 citations · 1.5k across the 35 of their papers we have counts for
3 papers · 1 filter
Optimal short-term memory before the edge of chaos in driven random recurrent networks
Taichi Haruna, Kohei Nakajima
The ability of discrete-time nonlinear recurrent neural networks to store time-varying small input signals is investigated by mean-field theory. The combination of a small input st…
Chaos in nanomagnet via feedback current
Tomohiro Taniguchi, Nozomi Akashi, Hirofumi Notsu +3
Nonlinear magnetization dynamics excited by spin-transfer effect with feedback current is studied both numerically and analytically. The numerical simulation of the Landau-Lifshitz…
A Unifying Framework for Information Processing in Stochastically Driven Dynamical Systems
Tomoyuki Kubota, Hirokazu Takahashi, Kohei Nakajima
A dynamical system can be regarded as an information processing apparatus that encodes input streams from the external environment to its state and processes them through state tra…