2 papers
cond-mat.dis-nn2026
DMFT analysis of Hopfield network with plasticity
Yoshinori Hara, Yoshiyuki Kabashima
We study a fully connected Hopfield-type associative memory network with online activity-dependent synaptic plasticity, where neural states and synaptic couplings coevolve during r…
cond-mat.dis-nn2025
Quantum effects in rotationally invariant spin glass models
Yoshinori Hara, Yoshiyuki Kabashima
This study investigates the quantum effects in transverse-field Ising spin glass models with rotationally invariant random interactions. The primary aim is to evaluate the validity…