112 citations · 1.5k across the 60 of their papers we have counts for
29 papers · 1 filter
Spatially heterogeneous learning by a deep student machine
Hajime Yoshino
Deep neural networks (DNN) with a huge number of adjustable parameters remain largely black boxes. To shed light on the hidden layers of DNN, we study supervised learning by a DNN…
Replica theory for disorder-free spin-lattice glass transition on a tree-like simplex network
Kota Mitsumoto, Hajime Yoshino
A class of pyrochlore oxides, MoO ( Ho, Y, Dy, Tb) with magnetic ions on corner-sharing tetrahedra is known to exhibit spin-glass transitions without appreciable…
Computer simulations of the Gardner transition in structural glasses
Yuliang Jin, Hajime Yoshino
The exact mean-field theory for the simplest glass-forming system - the dense assembly of hard spheres in the large dimensional limit - predicts the existence of a Gardner phase. T…
From complex to simple : hierarchical free-energy landscape renormalized in deep neural networks
Hajime Yoshino
We develop a statistical mechanical approach based on the replica method to study the design space of deep and wide neural networks constrained to meet a large number of training d…
Spin-orbital glass transition in a model of a frustrated pyrochlore magnet without quenched disorder
Kota Mitsumoto, Chisa Hotta, Hajime Yoshino
We show theoretically that spin and orbital degrees of freedom in the pyrochlore oxide Y2Mo2O7, which is free of quenched disorder, can exhibit a simultaneous glass transition, wor…
The shear modulus of glasses: results from the full replica symmetry breaking solution
Hajime Yoshino, Francesco Zamponi
We compute the shear modulus of amorphous hard and soft spheres, using the exact solution in infinite spatial dimensions that has been developed recently. We characterize the behav…