196 citations · 2.3k across the 104 of their papers we have counts for
7 papers · 1 filter
Duality with real-space renormalization and its application to bond percolation
Masayuki Ohzeki
We obtain the exact solution of the bond-percolation thresholds with inhomogenous probabilities on the square lattice. Our method is based on the duality analysis with real-space r…
Fluctuation Theorems on Nishimori Line
Masayuki Ohzeki
The distribution of the performed work for spin glasses with gauge symmetry is considered. With the aid of the gauge symmetry, which leads to the exact/rigorous results in spin gla…
Duality analysis on random planar lattice
Masayuki Ohzeki, Keisuke Fujii
The conventional duality analysis is employed to identify a location of a critical point on a uniform lattice without any disorder in its structure. In the present study, we deal w…
Measurement-Based Quantum Computation on Symmetry Breaking Thermal States
Keisuke Fujii, Yoshifumi Nakata, Masayuki Ohzeki +1
We consider measurement-based quantum computation (MBQC) on thermal states of the interacting cluster Hamiltonian containing interactions between the cluster stabilizers that under…
Spin Glass: A Bridge between quantum computation and statistical mechanics
Masayuki Ohzeki
We show two fascinating topics lying between quantum information processing and statistical mechanics. First, we introduce an elaborated technique, the surface code, to prepare the…
Error threshold estimates for surface code with loss of qubits
Masayuki Ohzeki
We estimate optimal thresholds for surface code in the presence of loss via an analytical method developed in statistical physics. The optimal threshold for the surface code is clo…