644 citations · 2.2k across the 41 of their papers we have counts for
6 papers · 1 filter
Uniqueness of Replica-symmetric Saddle Point for Ising Perceptron
Shuta Nakajima
We study the replica-symmetric saddle point equations for the Ising perceptron with Gaussian disorder and margin . We prove that for each there is a critical capac…
Waveguide-array-based multiplexed photonic interface for atom array
Yuya Maeda, Toshiki Kobayashi, Takuma Ueno +12
The growing demand for high-capacity quantum communication and large-scale quantum computing underscores the importance of networking quantum processing units via multiplexed photo…
Quantum Chaos, Thermalization, and Non-locality
Masataka Matsumoto, Shuta Nakajima, Masahiro Nozaki +1
In this paper, we numerically investigate whether quantum thermalization occurs during the time evolution induced by a non-local Hamiltonian whose spectra exhibit integrability. Th…
The maximum of the two dimensional Gaussian directed polymer in the subcritical regime
Clément Cosco, Shuta Nakajima, Ofer Zeitouni
We study the maximum of the partition function of the two dimensional (subcritical) Gaussian directed polymer over an box. We show that $ϕ_N^*/\log…
High moments of 2d directed polymers up to quasi-criticality
Clément Cosco, Shuta Nakajima
We consider two-dimensional directed polymers in random environment in the sub-critical regime and in the quasi-critical regime introduced recently by Caravenna, Cottini and Rossi,…
Moderate deviations in first-passage percolation for bounded weights
Wai-Kit Lam, Shuta Nakajima
We investigate the moderate and large deviations in first-passage percolation (FPP) with bounded weights on for . Write for the…