39 citations · 296 across the 31 of their papers we have counts for
3 papers · 1 filter
Mean field analysis of reverse annealing for code-division multiple-access multiuser detection
Shunta Arai, Masayuki Ohzeki, Kazuyuki Tanaka
We evaluate the typical ARA performance of the CDMA multiuser detection by means of statistical mechanics using the replica method. At first, we consider the oracle cases where the…
A two-stage data-analysis method for total-reflection high-energy positron diffraction (TRHEPD)
Kazuyuki Tanaka, Izumi Mochizuki, Takashi Hanada +3
Total-reflection high-energy positron diffraction (TRHEPD) is a novel experimental method for the determination of surface structure, which has been extensively developed at the Sl…
A simple relation between frustration and transition points in diluted spin glasses
Ryoji Miyazaki, Yuta Kudo, Masayuki Ohzeki +1
We investigate a possible relation between frustration and phase-transition points in spin glasses. The relation is represented as a condition of the number of frustrated plaquette…