101 citations · 167 across the 6 of their papers we have counts for
5 papers · 1 filter
Resolving mean-field solutions of dissipative phase transitions using permutational symmetry
Minjae Jo, Bukyoung Jhun, B. Kahng
Phase transitions in dissipative quantum systems have been investigated using various analytical approaches, particularly in the mean-field (MF) limit. However, analytical results…
Absorbing phase transition with a continuously varying exponent in a quantum contact process: a neural network approach
Minjae Jo, Jongshin Lee, K. Choi +1
Phase transitions in dissipative quantum systems are intriguing because they are induced by the interplay between coherent quantum and incoherent classical fluctuations. Here, we i…
Tricritical directed percolation with long-range interaction in one and two dimensions
Minjae Jo, B. Kahng
Recently, the quantum contact process, in which branching and coagulation processes occur both coherently and incoherently, was theoretically and experimentally investigated in dri…
Nonequilibrium phase transition in an open quantum spin system with long-range interaction
Minjae Jo, Jaegon Um, B. Kahng
We investigate a nonequilibrium phase transition in a dissipative and coherent quantum spin system using the quantum Langevin equation and mean-field theory. Recently, the quantum…
Critical behavior of -core percolation: Numerical studies
Deokjae Lee, Minjae Jo, B. Kahng
-Core percolation has served as a paradigmatic model of discontinuous percolation for a long time. Recently it was revealed that the order parameter of -core percolation of r…